/* ========================================
   ScuffedSnap - Design System & Styles
   ======================================== */

/* CSS Variables */
:root {
    /* Colors - Snapchat inspired */
    --primary: #FFFC00;
    --primary-dark: #E6E300;
    --primary-glow: rgba(255, 252, 0, 0.3);

    --bg-dark: #0D0D0D;
    --bg-darker: #000000;
    --bg-card: rgba(30, 30, 30, 0.8);
    --bg-card-hover: rgba(40, 40, 40, 0.9);
    --bg-input: rgba(255, 255, 255, 0.05);
    --bg-input-focus: rgba(255, 255, 255, 0.1);

    --text-primary: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);

    --accent-green: #00D26A;
    --accent-red: #FF4757;
    --accent-blue: #3B82F6;

    --border-subtle: rgba(255, 255, 255, 0.1);
    --border-strong: rgba(255, 255, 255, 0.2);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px var(--primary-glow);

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    height: 100%;
    height: 100dvh;
    overflow: hidden;
}

body {
    font-family: var(--font-family);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.5;
    height: 100%;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
}

/* ========================================
   Auth Page Styles
   ======================================== */

.auth-page {
    background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 50%, #1a1a0a 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    position: relative;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Animated particles background */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particles::before,
.particles::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.03;
    filter: blur(80px);
    animation: float 15s ease-in-out infinite;
}

.particles::before {
    top: -100px;
    left: -100px;
}

.particles::after {
    bottom: -100px;
    right: -100px;
    animation-delay: -7.5s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(50px, 30px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 50px) scale(0.9);
    }
}

.auth-container {
    width: 100%;
    max-width: 420px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    z-index: 1;
}

/* Brand */
.brand {
    text-align: center;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-md);
    filter: drop-shadow(var(--shadow-glow));
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.logo svg {
    width: 100%;
    height: 100%;
}

.brand-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.brand-tagline {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: var(--spacing-xs);
}

/* Auth Card */
.auth-card {
    width: 100%;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    background: var(--bg-input);
    padding: var(--spacing-xs);
    border-radius: var(--radius-lg);
}

.auth-tab {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
}

.auth-tab:hover {
    color: var(--text-primary);
}

.auth-tab.active {
    background: var(--primary);
    color: var(--bg-dark);
}

/* Forms */
.auth-form {
    display: none;
    flex-direction: column;
    gap: var(--spacing-md);
}

.auth-form.active {
    display: flex;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md);
    padding-left: 48px;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-normal);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus {
    outline: none;
    background: var(--bg-input-focus);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.input-icon {
    position: absolute;
    left: var(--spacing-md);
    bottom: 14px;
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    pointer-events: none;
}

.input-icon svg {
    width: 100%;
    height: 100%;
}

/* Buttons */
.btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    margin-top: var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: var(--radius-md);
    color: var(--bg-dark);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow), var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary svg {
    width: 20px;
    height: 20px;
    transition: var(--transition-normal);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

/* Auth divider */
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-subtle);
}

/* Google Sign-In button */
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: #202124;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: var(--border-strong);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-google:active {
    transform: translateY(0);
}

.btn-google svg {
    flex-shrink: 0;
}

/* Auth error */
.auth-error {
    display: none;
    padding: var(--spacing-md);
    background: rgba(255, 71, 87, 0.1);
    border: 1px solid var(--accent-red);
    border-radius: var(--radius-md);
    color: var(--accent-red);
    font-size: 0.9rem;
    text-align: center;
    margin-top: var(--spacing-md);
}

.auth-error.show {
    display: block;
    animation: shake 0.4s ease;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20%,
    60% {
        transform: translateX(-5px);
    }

    40%,
    80% {
        transform: translateX(5px);
    }
}

/* Features */
.features {
    display: flex;
    gap: var(--spacing-xl);
    animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.feature-icon {
    font-size: 1.5rem;
}

/* ========================================
   App Page Styles
   ======================================== */

.app-page {
    height: 100vh;
    height: 100dvh;
    /* Dynamic viewport height for mobile */
    overflow: hidden;
}

.app-container {
    display: flex;
    height: 100%;
}

/* Sidebar */
.sidebar {
    width: 360px;
    min-width: 360px;
    height: 100%;
    background: var(--bg-card);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-subtle);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.avatar {
    position: relative;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--bg-dark);
    flex-shrink: 0;
    overflow: hidden;
}

.avatar.large {
    width: 56px;
    height: 56px;
    font-size: 1.4rem;
}

.online-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: var(--accent-green);
    border: 2px solid var(--bg-card);
    border-radius: var(--radius-full);
}

.online-indicator.offline {
    background: var(--text-muted);
}

.user-info {
    display: flex;
    flex-direction: column;
}

.username {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.status {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.status.online {
    color: var(--accent-green);
}

.btn-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-icon svg {
    width: 20px;
    height: 20px;
}

/* Sidebar Nav */
.sidebar-nav {
    display: flex;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    position: relative;
}

.nav-tab svg {
    width: 18px;
    height: 18px;
}

.nav-tab:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.nav-tab.active {
    background: var(--primary);
    color: var(--bg-dark);
}

.badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--accent-red);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sidebar Content */
.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.sidebar-content.hidden {
    display: none;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.search-box svg {
    position: absolute;
    left: var(--spacing-md);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
}

.search-box input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: 44px;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.btn-add {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 0;
}

.btn-add:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 10px rgba(255, 252, 0, 0.5));
}

.btn-add:active {
    transform: scale(0.95);
}

.btn-add img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Empty state */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
    color: var(--text-secondary);
}

.empty-state.small {
    padding: var(--spacing-lg);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-state p {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.empty-state span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Conversations list */
.conversations-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.conversation-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
    width: 100%;
}

.conversation-item:hover {
    background: var(--bg-input);
}

.conversation-item.active {
    background: rgba(255, 252, 0, 0.1);
}

.conversation-info {
    flex: 1;
    min-width: 0;
}

.conversation-name {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.conversation-username {
    font-weight: 600;
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #FF8C00;
}

.conversation-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    flex-shrink: 0;
}

.conversation-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-top: 2px;
}

.conversation-preview span {
    font-size: 0.85rem;
    color: var(--text-primary) !important;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.unread-badge {
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Friends */
.friend-section {
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-sm);
}

.friends-list,
.friend-requests-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: 0 2px;
}

.friend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
}

.friend-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-strong);
}

.friend-item .avatar {
    width: 42px;
    height: 42px;
    font-size: 1rem;
    flex-shrink: 0;
}

.friend-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.friend-name {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.friend-status {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.friend-status.online {
    color: var(--accent-green);
}

.friend-actions {
    display: flex;
    gap: var(--spacing-xs);
    flex-shrink: 0;
}

.btn-accept {
    padding: 6px 12px;
    background: var(--accent-green);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
    touch-action: manipulation;
}

.btn-accept:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.btn-accept:active {
    transform: translateY(0);
    filter: brightness(0.95);
}

.btn-decline {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
    touch-action: manipulation;
}

.btn-decline:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
    transform: translateY(-1px);
}

.btn-decline:active {
    transform: translateY(0);
    background: rgba(255, 71, 87, 0.1);
}

.btn-message {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary);
    border: none;
    border-radius: var(--radius-sm);
    color: var(--bg-dark);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-message:hover {
    filter: brightness(1.1);
}

/* ========================================
   Chat Area
   ======================================== */

.chat-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-darker);
    overflow: hidden;
}

/* Chat empty state */
.chat-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-empty.hidden {
    display: none;
}

.chat-empty-content {
    text-align: center;
    padding: var(--spacing-2xl);
}

.chat-empty-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-lg);
    animation: float 4s ease-in-out infinite;
}

.chat-empty-icon svg {
    width: 100%;
    height: 100%;
}

.chat-empty-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.chat-empty-content p {
    color: var(--text-secondary);
}

/* Chat active */
.chat-active {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-active.hidden {
    display: none;
}

/* Chat header */
.chat-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-subtle);
}

.btn-back {
    display: none;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-back:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-back svg {
    width: 20px;
    height: 20px;
}

.chat-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

.chat-user-info {
    display: flex;
    flex-direction: column;
}

.chat-username {
    font-weight: 600;
    font-size: 1rem;
}

.chat-status {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.chat-status.online {
    color: var(--accent-green);
}

.chat-actions {
    display: flex;
    gap: var(--spacing-xs);
}

#toggle-disappear.active {
    background: rgba(255, 252, 0, 0.1);
    color: var(--primary);
}

/* Messages */
.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
}

.messages-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: auto;
}

.message {
    max-width: 70%;
    animation: messageIn 0.3s ease-out;
}

@keyframes messageIn {
    from {
        opacity: 0;
        transform: translateY(10px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.message.sent {
    align-self: flex-end;
}

.message.received {
    align-self: flex-start;
}

.message-sender {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 4px;
    padding-left: var(--spacing-xs);
    opacity: 0.9;
}

.message-bubble {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    position: relative;
}

.message.sent .message-bubble {
    background: var(--primary);
    color: #000000 !important;
    border-bottom-right-radius: var(--spacing-xs);
}

.message.received .message-bubble {
    background: var(--bg-card);
    color: var(--text-primary);
    border-bottom-left-radius: var(--spacing-xs);
}

.message.sent .message-content {
    color: #000000 !important;
    opacity: 1 !important;
}

.message.sent .message-bubble * {
    color: #000000 !important;
}

.message-content {
    word-wrap: break-word;
    font-size: 0.95rem;
    line-height: 1.4;
}

.message-image {
    max-width: 300px;
    max-height: 400px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
    cursor: pointer;
    transition: var(--transition-fast);
}

.message-image:hover {
    transform: scale(1.02);
}

.message-time {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 4px;
    text-align: right;
}

.message.sent .message-time {
    color: #000000;
    opacity: 1;
}

.message-edited {
    font-size: 0.7rem;
    opacity: 0.6;
    font-style: italic;
    margin-right: 4px;
}

.message-disappear {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    opacity: 0.7;
}

.message-disappear svg {
    width: 12px;
    height: 12px;
}

/* Typing indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    width: fit-content;
    margin-top: var(--spacing-sm);
}

.typing-indicator.hidden {
    display: none;
}

.typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--text-muted);
    border-radius: var(--radius-full);
    animation: typingDot 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.5;
    }

    30% {
        transform: translateY(-4px);
        opacity: 1;
    }
}

/* Message input */
.message-input-container {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border-top: 1px solid var(--border-subtle);
}

.message-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    padding: var(--spacing-xs);
    transition: var(--transition-fast);
    position: relative;
}

.message-input-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.btn-icon-input {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.btn-icon-input:hover {
    background: var(--bg-card-hover);
    color: var(--primary);
}

.btn-icon-input svg {
    width: 20px;
    height: 20px;
}

#message-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    /* Enable emoji rendering on mobile */
    font-variant-emoji: normal;
    -webkit-font-smoothing: antialiased;
    /* Prevent zoom on iOS for smaller font-size */
    font-size: 16px;
}

/* Mobile-specific emoji optimizations */
@media (max-width: 768px) {
    #message-input {
        font-size: 16px;
        /* Ensures emoji keyboard works properly */
        letter-spacing: 0;
    }
}

#message-input::placeholder {
    color: var(--text-muted);
}

#message-input:focus {
    outline: none;
}

.btn-send {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-full);
    color: var(--bg-dark);
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.btn-send:hover {
    transform: scale(1.1);
}

.btn-send:active {
    transform: scale(0.95);
}

.btn-send svg {
    width: 18px;
    height: 18px;
}

.disappear-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--primary);
}

.disappear-badge.hidden {
    display: none;
}

.disappear-badge svg {
    width: 14px;
    height: 14px;
}

/* ========================================
   Toast Notifications
   ======================================== */

.toast-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: 1000;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.3s ease-out;
    pointer-events: auto;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.toast.success {
    border-color: var(--accent-green);
}

.toast.error {
    border-color: var(--accent-red);
}

.toast-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.toast-message {
    font-size: 0.9rem;
}

/* ========================================
   Context Menu
   ======================================== */

.context-menu {
    position: fixed;
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xs);
    z-index: 1000;
    min-width: 180px;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
}

.context-menu-item:hover {
    background: var(--bg-input);
}

#delete-message-btn:hover {
    color: var(--accent-red);
}

#edit-message-btn:hover {
    color: var(--accent-primary);
}

.context-menu-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ========================================
   Fullscreen Image Viewer
   ======================================== */

.image-viewer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: var(--spacing-lg);
    animation: fadeIn 0.2s ease-out;
}

.image-viewer-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 2001;
}

.image-viewer-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.image-viewer-close svg {
    width: 24px;
    height: 24px;
}

#image-viewer-img {
    max-width: 90vw;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease-out;
}

/* ========================================
   Modal Styles
   ======================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-lg);
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    width: 100%;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-subtle);
}

.modal-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.btn-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-close:hover {
    background: var(--bg-input);
    color: var(--text-primary);
}

.btn-close svg {
    width: 20px;
    height: 20px;
}

.modal-body {
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-lg);
}

.modal-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
}

.modal-info h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    word-break: break-word;
}

.modal-info p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-subtle);
}

.btn-modal-accept,
.btn-modal-decline {
    flex: 1;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
}

.btn-modal-accept {
    background: var(--accent-green);
    color: white;
}

.btn-modal-accept:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.btn-modal-accept:active {
    transform: translateY(0);
}

.btn-modal-decline {
    background: transparent;
    border: 1px solid var(--border-strong);
    color: var(--text-primary);
}

.btn-modal-decline:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.btn-modal-decline:active {
    background: rgba(255, 71, 87, 0.1);
}

/* Profile Avatar Upload Styles */
.profile-avatar-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.avatar-preview {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: 600;
    color: var(--bg-primary);
    overflow: hidden;
    position: relative;
}

.avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.btn-upload {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-upload:hover {
    background: var(--bg-primary);
    border-color: var(--accent-primary);
}

.user-profile {
    cursor: pointer;
    transition: opacity 0.2s;
}

.user-profile:hover {
    opacity: 0.8;
}

/* ========================================
   Responsive Styles
   ======================================== */

@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        width: 100%;
        min-width: 100%;
        z-index: 100;
        transform: translateX(0);
        transition: var(--transition-normal);
    }

    .sidebar.hidden {
        transform: translateX(-100%);
    }

    .chat-area {
        width: 100%;
    }

    .chat-active {
        display: flex;
        flex-direction: column;
        height: 100%;
        /* Use 100% because body is fixed */
    }

    .messages-container {
        flex: 1;
        overflow-y: auto;
        min-height: 0;
    }

    .message-input-container {
        position: sticky;
        bottom: 0;
        left: 0;
        right: 0;
        padding: var(--spacing-sm) var(--spacing-md);
        background: var(--bg-card);
        border-top: 1px solid var(--border-subtle);
        margin-bottom: 0;
        z-index: 50;
        padding-bottom: max(var(--spacing-sm), env(safe-area-inset-bottom));
    }

    .btn-back {
        display: flex;
    }

    .message {
        max-width: 85%;
    }

    .message-input-wrapper {
        gap: var(--spacing-xs);
    }

    .btn-icon-input {
        width: 32px;
        height: 32px;
    }

    .btn-icon-input svg {
        width: 18px;
        height: 18px;
    }

    .btn-send {
        width: 36px;
        height: 36px;
    }

    .btn-send svg {
        width: 18px;
        height: 18px;
    }

    #message-input {
        font-size: 0.9rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    /* Mobile-optimized friend requests */
    .friend-item {
        flex-wrap: nowrap;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm);
    }

    .friend-item .avatar {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .friend-name {
        font-size: 0.9rem;
    }

    .friend-status {
        font-size: 0.7rem;
    }

    .friend-actions {
        gap: 4px;
    }

    .btn-accept,
    .btn-decline {
        padding: 5px 10px;
        font-size: 0.7rem;
    }

    /* Adjust search box for mobile */
    .search-box {
        padding: var(--spacing-xs);
    }

    .search-box input {
        font-size: 0.85rem;
    }

    .btn-add {
        width: 32px;
        height: 32px;
        font-size: 20px;
    }

    .btn-add svg {
        width: 18px;
        height: 18px;
    }

    /* Toast notifications for mobile */
    .toast-container {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        left: var(--spacing-md);
    }

    .toast {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    /* Message images on mobile */
    .message-image {
        max-width: 200px;
        max-height: 300px;
    }

    /* Modal responsive */
    .modal-overlay {
        padding: var(--spacing-md);
    }

    .modal-content {
        max-width: 100%;
    }

    .modal-body {
        padding: var(--spacing-lg);
    }

    /* Auth page mobile */
    .auth-page {
        align-items: flex-start;
        padding: var(--spacing-md);
        padding-top: var(--spacing-lg);
    }

    .auth-container {
        gap: var(--spacing-lg);
        padding-bottom: var(--spacing-2xl);
    }

    .brand {
        margin-top: var(--spacing-md);
    }

    .logo {
        width: 80px;
        height: 80px;
    }

    .brand-title {
        font-size: 1.8rem;
    }

    .brand-tagline {
        font-size: 0.85rem;
    }

    .auth-card {
        max-width: 100%;
    }

    .modal-avatar {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }

    .modal-info h2 {
        font-size: 1.3rem;
    }

    .modal-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn-modal-accept,
    .btn-modal-decline {
        width: 100%;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .friend-actions {
        flex-direction: column;
        gap: 4px;
        width: 100%;
        max-width: 70px;
    }

    .btn-accept,
    .btn-decline {
        width: 100%;
        padding: 4px 8px;
        font-size: 0.65rem;
    }

    .friend-name {
        font-size: 0.85rem;
    }

    .friend-status {
        font-size: 0.65rem;
    }

    .section-title {
        font-size: 0.75rem;
    }

    /* Emoji autocomplete mobile adjustments */
    .emoji-autocomplete {
        max-width: calc(100vw - 40px);
        max-height: 150px;
        font-size: 0.9rem;
    }

    .emoji-autocomplete-item {
        padding: 8px 12px;
    }

    .emoji-icon {
        font-size: 1.1rem;
    }

    .emoji-name {
        font-size: 0.75rem;
    }

    /* Reply preview mobile adjustments */
    .reply-preview {
        padding: 6px 10px;
        margin-bottom: 6px;
    }

    .reply-preview-label {
        font-size: 0.7rem;
    }

    .reply-preview-text {
        font-size: 0.75rem;
    }

    .message-reply-preview {
        padding: 6px 8px;
    }

    .reply-to-name {
        font-size: 0.65rem;
    }

    .reply-text {
        font-size: 0.7rem;
    }

    /* Message sender mobile adjustments */
    .message-sender {
        font-size: 0.7rem;
        padding-left: 4px;
        margin-bottom: 3px;
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-strong);
}

/* Selection */
::selection {
    background: var(--primary);
    color: var(--bg-dark);
}

/* ========================================
   Reply & Mention Styles
   ======================================== */

.reply-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-card);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.reply-preview-content {
    flex: 1;
}

.reply-preview-label {
    font-size: 0.75rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 2px;
}

.reply-preview-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.reply-preview-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.reply-preview-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.reply-preview-close svg {
    width: 16px;
    height: 16px;
}

.message-reply-preview {
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-left: 3px solid var(--primary);
    border-radius: 4px;
    margin-bottom: 6px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.reply-indicator {
    width: 3px;
    min-height: 100%;
    background: var(--primary);
    border-radius: 2px;
}

.reply-content {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.reply-to-name {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 1;
}

.reply-text {
    font-size: 0.75rem;
    color: var(--text-primary);
    opacity: 0.8;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3;
}

/* Sent message reply preview - dark box like received messages */
.message.sent .message-reply-preview {
    background: #2a2a2e;
    border-left-color: var(--primary);
}

.message.sent .reply-to-name {
    color: var(--primary) !important;
}

.message.sent .reply-text {
    color: #aaaaaa !important;
    opacity: 1;
}
}

.mention {
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent-blue);
    padding: 2px 4px;
    border-radius: 4px;
    font-weight: 600;
}

/* ========================================
   Group Settings Modal Styles
   ======================================== */

.group-member-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: var(--bg-input);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: var(--transition-fast);
}

.group-member-item:hover {
    background: var(--bg-input-focus);
}

.member-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.member-username {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.member-badge {
    padding: 4px 10px;
    background: var(--primary);
    color: var(--bg-dark);
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.btn-remove-member {
    padding: 6px 12px;
    background: var(--accent-red);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-remove-member:hover {
    background: #e63946;
    transform: translateY(-1px);
}

/* Emoji Autocomplete */
.emoji-autocomplete {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    min-width: 220px;
    animation: slideUp 0.2s ease-out;
    /* Mobile optimizations */
    -webkit-user-select: none;
    user-select: none;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.emoji-autocomplete-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: var(--transition-fast);
    border-bottom: 1px solid var(--border-color);
    /* Mobile touch optimization */
    -webkit-tap-highlight-color: transparent;
    min-height: 44px; /* Touch target minimum */
    /* Make it clear items are clickable */
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
}

.emoji-autocomplete-item:last-child {
    border-bottom: none;
}

.emoji-autocomplete-item:hover,
.emoji-autocomplete-item.selected {
    background: var(--bg-input-focus);
}

/* Visual feedback when clicking/tapping */
.emoji-autocomplete-item.active,
.emoji-autocomplete-item:active {
    background: var(--primary-glow);
    transform: scale(0.98);
}

/* Pointer events for precise feedback */
@supports (pointer-events: auto) {
    .emoji-autocomplete-item {
        pointer-events: auto;
    }
}

.emoji-icon {
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    /* Ensure emojis render clearly on mobile */
    line-height: 1.2;
}

.emoji-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

.emoji-autocomplete-item.selected .emoji-name {
    color: var(--primary);
    font-weight: 600;
}

/* Mobile-specific emoji autocomplete adjustments */
@media (max-width: 480px) {
    .emoji-autocomplete {
        min-width: 180px;
        max-height: 160px;
    }
    
    .emoji-autocomplete-item {
        padding: 8px 12px;
        min-height: 40px;
    }
    
    .emoji-icon {
        font-size: 1.2rem;
        min-width: 28px;
    }
    
    .emoji-name {
        font-size: 0.8rem;
    }
}

.btn-danger {
    transition: var(--transition-normal);
}

.btn-danger:hover {
    background: #e63946 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 68, 68, 0.4);
}