:root {
    --bg-color: #0a0a14;
    --card-bg: rgba(25, 25, 45, 0.8);
    --text-color: #f0f0f8;
    --text-muted: #8080a0;
    --border-color: rgba(255, 255, 255, 0.08);
    --input-bg: rgba(255, 255, 255, 0.04);
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.3);
    --strength-weak: #ef4444;
    --strength-fair: #f59e0b;
    --strength-good: #22c55e;
    --strength-strong: #3b82f6;
}

[data-theme="light"] {
    --bg-color: #f4f6fb;
    --card-bg: rgba(255, 255, 255, 0.9);
    --text-color: #1a1a2e;
    --text-muted: #5a5a7a;
    --border-color: rgba(0, 0, 0, 0.06);
    --input-bg: rgba(0, 0, 0, 0.02);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    line-height: 1.6;
    transition: background-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.background-effects {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 15s ease-in-out infinite;
    will-change: transform;
    transform: translateZ(0);
    /* Hardware acceleration */
}

.gradient-orb-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    top: -15%;
    left: -10%;
}

.gradient-orb-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #ec4899, #f43f5e);
    bottom: -10%;
    right: -5%;
    animation-delay: -4s;
}

.gradient-orb-3 {
    width: 350px;
    height: 350px;
    background: linear-gradient(135deg, #06b6d4, #3b82f6);
    top: 40%;
    left: 50%;
    animation-delay: -8s;
}

@keyframes float {

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

    50% {
        transform: translate(40px, -40px);
    }
}

[data-theme="light"] .gradient-orb {
    opacity: 0.15;
}

.app-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo svg {
    color: var(--primary);
}

.logo-text h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #ec4899);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.header-controls {
    display: flex;
    gap: 0.5rem;
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 0.9rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.1rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.control-btn:hover {
    background: var(--primary-glow);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Language Dropdown */
.lang-dropdown {
    position: relative;
    z-index: 1000;
}

.lang-menu {
    position: absolute;
    top: 0;
    right: 100%;
    margin-right: 0.5rem;
    display: flex;
    gap: 0.25rem;
    padding: 0.4rem;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    z-index: 1001;
}

.lang-dropdown:hover .lang-menu,
.lang-dropdown:focus-within .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.lang-option {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid transparent;
    border-radius: 10px;
    font-size: 1.5rem;
    /* Emoji size */
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
}

.lang-flag {
    display: block;
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 3px;
}

.lang-option img {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 3px;
}

.lang-option:hover {
    background: var(--primary-glow);
    border-color: var(--primary);
    transform: scale(1.1);
}

.lang-option.active {
    border-color: var(--primary);
    background: var(--primary-glow);
}

@media (max-width: 600px) {
    .lang-menu {
        flex-direction: column;
        top: 100%;
        right: 0;
        left: auto;
        /* Force right alignment */
        margin-right: 0;
        margin-top: 0.5rem;
        transform: translateY(-10px);
        min-width: max-content;
        /* Prevent menu from shrinking */
    }

    .lang-dropdown:hover .lang-menu,
    .lang-dropdown:focus-within .lang-menu {
        transform: translateY(0);
    }
}

/* Side-by-side layout for desktop */
.panels-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.panel {
    display: flex;
}

.card {
    flex: 1;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2rem;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
}

.card-header {
    margin-bottom: 1.5rem;
}

.card-header h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.card-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.password-input-group {
    margin-bottom: 1.25rem;
}

.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 1.1rem 3.5rem 1.1rem 1.25rem;
    font-size: 1.05rem;
    font-weight: 500;
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: 14px;
    color: var(--text-color);
    outline: none;
    transition: all 0.3s;
}

.input-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.visibility-btn {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s;
}

.visibility-btn:hover {
    color: var(--primary);
}

.generated-password-display {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.generated-password-display input {
    flex: 1;
    padding: 1.1rem;
    font-family: 'Fira Code', monospace;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: 14px;
    color: var(--text-color);
    transition: all 0.3s;
}

.generated-password-display input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.password-actions {
    display: flex;
    gap: 0.4rem;
}

.action-btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s;
}

.action-btn:hover {
    background: var(--primary-glow);
    border-color: var(--primary);
    color: var(--primary);
    transform: scale(1.05);
}

.strength-display {
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: 14px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.strength-meter {
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

[data-theme="light"] .strength-meter {
    background: rgba(0, 0, 0, 0.08);
}

.strength-bar {
    height: 100%;
    width: 0%;
    border-radius: 4px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.strength-info {
    display: flex;
    justify-content: space-between;
}

.strength-label {
    font-size: 0.9rem;
    font-weight: 600;
}

.strength-score {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.strength-display.weak {
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.2);
}

.strength-display.weak .strength-label {
    color: var(--strength-weak);
}

.strength-display.weak .strength-bar {
    background: linear-gradient(90deg, var(--strength-weak), #f87171);
}

.strength-display.fair {
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: 0 0 30px rgba(245, 158, 11, 0.2);
}

.strength-display.fair .strength-label {
    color: var(--strength-fair);
}

.strength-display.fair .strength-bar {
    background: linear-gradient(90deg, var(--strength-fair), #fbbf24);
}

.strength-display.good {
    border-color: rgba(34, 197, 94, 0.4);
    box-shadow: 0 0 30px rgba(34, 197, 94, 0.2);
}

.strength-display.good .strength-label {
    color: var(--strength-good);
}

.strength-display.good .strength-bar {
    background: linear-gradient(90deg, var(--strength-good), #4ade80);
}

.strength-display.strong {
    border-color: rgba(59, 130, 246, 0.4);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.2);
}

.strength-display.strong .strength-label {
    color: var(--strength-strong);
}

.strength-display.strong .strength-bar {
    background: linear-gradient(90deg, var(--strength-strong), #60a5fa);
}

.criteria-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
}

.criteria-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 0.85rem;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: all 0.3s;
}

.criteria-item.met {
    border-color: rgba(34, 197, 94, 0.4);
    background: rgba(34, 197, 94, 0.1);
    color: var(--strength-good);
}

.criteria-check {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    flex-shrink: 0;
    transition: all 0.3s;
}

[data-theme="light"] .criteria-check {
    background: rgba(0, 0, 0, 0.05);
}

.criteria-item.met .criteria-check {
    background: var(--strength-good);
    border-color: var(--strength-good);
}

.criteria-check svg {
    opacity: 0;
    transform: scale(0.5);
    color: white;
    transition: all 0.3s;
}

.criteria-item.met .criteria-check svg {
    opacity: 1;
    transform: scale(1);
}

.generator-settings {
    margin-bottom: 1.5rem;
}

.setting-row {
    margin-bottom: 1.25rem;
}

.setting-row label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.length-control {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.length-control input[type="range"] {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    -webkit-appearance: none;
    appearance: none;
}

[data-theme="light"] .length-control input[type="range"] {
    background: rgba(0, 0, 0, 0.1);
}

.length-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 2px 8px var(--primary-glow);
}

.length-display {
    min-width: 40px;
    padding: 0.4rem 0.7rem;
    background: var(--primary);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.option-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: all 0.3s;
}

.option-item:hover {
    border-color: var(--primary);
}

.option-item input {
    display: none;
}

.option-check {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    transition: all 0.2s;
    flex-shrink: 0;
}

.option-item input:checked+.option-check {
    background: var(--primary);
    border-color: var(--primary);
}

.option-check::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform 0.2s;
}

.option-item input:checked+.option-check::after {
    transform: rotate(45deg) scale(1);
}

.primary-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    border: none;
    border-radius: 14px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--primary-glow);
}

.features-section {
    margin-bottom: 3rem;
}

.features-section h2,
.faq-section h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    border-radius: 16px;
    color: var(--primary);
}

.feature-icon.warning {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.15));
    color: var(--strength-fair);
}

.feature-icon.success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(74, 222, 128, 0.15));
    color: var(--strength-good);
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.faq-section {
    margin-bottom: 3rem;
}

.faq-section h2 {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    font-size: 1.5rem;
    text-align: center;
}

.faq-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.1rem;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question svg {
    color: var(--text-muted);
    transition: transform 0.3s;
    flex-shrink: 0;
}

.faq-item.open .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s, padding 0.3s;
}

.faq-item.open .faq-answer {
    max-height: 150px;
    padding: 0 1.1rem 1rem;
}

.faq-answer p {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
}

/* Dynamic Footer */
.app-footer {
    margin-top: auto;
    position: relative;
    padding: 2.5rem 0 1.5rem;
    border-top: 1px solid var(--border-color);
    overflow: hidden;
}

.footer-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    animation: footer-glow-pulse 3s ease-in-out infinite;
}

@keyframes footer-glow-pulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-glow), transparent);
    border-radius: 12px;
    color: var(--primary);
}

.footer-brand h3 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.footer-links-group {
    display: flex;
    gap: 2rem;
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s;
    position: relative;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.footer-link:hover {
    color: var(--primary);
}

.footer-link:hover::after {
    width: 100%;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.footer-copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.7;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-muted);
    transition: all 0.3s;
}

.social-link:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px var(--primary-glow);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.5rem;
    background: var(--strength-good);
    color: white;
    border-radius: 12px;
    font-weight: 500;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s;
    z-index: 1000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.hidden {
    display: none !important;
}

/* Responsive Design */
@media (max-width: 900px) {
    .panels-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .app-wrapper {
        padding: 1.5rem;
    }
}

@media (max-width: 600px) {
    .app-wrapper {
        padding: 1rem;
    }

    /* Keep header horizontal on mobile */
    .app-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 2rem;
    }

    /* Make logo more compact on mobile */
    .logo {
        flex-direction: row;
        gap: 0.75rem;
    }

    .logo svg {
        width: 28px;
        height: 28px;
    }

    .logo-text h1 {
        font-size: 1.1rem;
    }

    .logo-text p {
        font-size: 0.75rem;
    }

    /* Ensure header controls stay at top right */
    .header-controls {
        flex-shrink: 0;
    }

    /* Improve touch targets for mobile (min 44px) */
    .control-btn {
        min-width: 44px;
        min-height: 44px;
        padding: 0.7rem;
    }

    .lang-option {
        min-width: 44px;
        min-height: 44px;
    }

    .action-btn {
        min-width: 48px;
        min-height: 48px;
    }

    .primary-btn {
        min-height: 48px;
        padding: 1.1rem;
    }

    /* Optimize cards for mobile */
    .card {
        padding: 1.5rem;
        border-radius: 20px;
    }

    .card-header h2 {
        font-size: 1.2rem;
    }

    /* Single column options on mobile */
    .options-grid {
        grid-template-columns: 1fr;
    }

    /* Improve input sizing on mobile */
    .input-wrapper input {
        padding: 1rem 3.5rem 1rem 1rem;
        font-size: 1rem;
    }

    .generated-password-display input {
        font-size: 0.95rem;
        letter-spacing: 1px;
    }

    /* FAQ optimization */
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .faq-question {
        font-size: 0.9rem;
        padding: 1.1rem;
    }

    /* Footer optimization */
    .footer-main {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-brand {
        flex-direction: column;
        text-align: center;
    }

    .footer-links-group {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    /* Toast positioning for mobile */
    .toast {
        bottom: 1rem;
        left: 1rem;
        right: 1rem;
        transform: translateX(0) translateY(100px);
        max-width: calc(100vw - 2rem);
    }

    .toast.show {
        transform: translateX(0) translateY(0);
    }

    /* Optimize feature cards for mobile */
    .feature-card {
        padding: 1.5rem 1.25rem;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 1rem;
    }
}

/* Extra small devices optimization */
@media (max-width: 400px) {
    .app-wrapper {
        padding: 0.75rem;
    }

    .logo-text h1 {
        font-size: 1rem;
    }

    .logo-text p {
        display: none;
        /* Hide subtitle on very small screens */
    }

    .card {
        padding: 1.25rem;
    }

    .card-header h2 {
        font-size: 1.1rem;
    }

    /* Compact footer on very small screens */
    .footer-links-group {
        gap: 0.75rem;
        font-size: 0.85rem;
    }
}