/*
 * components.css
 * Reusable UI components: buttons, badges, glass surfaces, cards,
 * mobile mockup, feature cards, and code display blocks.
 */

/* ==========================================================================
   Glassmorphism Surfaces
   ========================================================================== */
.glass {
    background: rgba(18, 18, 23, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
}

.glass-subtle {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-panel {
    background: linear-gradient(180deg, rgba(30,30,36,0.6) 0%, rgba(18,18,23,0.8) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.glow-border {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    border: 1px solid transparent;
    background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0) 50%, rgba(255,255,255,0.05) 100%) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
}

/* ==========================================================================
   Shape Utilities
   ========================================================================== */
.pill     { border-radius: var(--radius-pill); }
.card-xl  { border-radius: var(--radius-xl); }
.circular { border-radius: var(--radius-full); }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--color-text-primary);
    color: var(--color-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 16px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255,255,255,0.2);
    background: var(--color-btn-primary-hover);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 16px;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-large { padding: var(--spacing-md) var(--spacing-xl); font-size: 18px; }

/* ==========================================================================
   Badges
   ========================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

.badge-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background-color: var(--accent-emerald);
    box-shadow: 0 0 10px var(--accent-emerald);
}

/* Small icon wrapper (arch features list) */
.feature-item { text-align: center; }

.icon-wrapper {
    width: 64px; height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

/* ==========================================================================
   Mobile Frame / Screenshot
   ========================================================================== */
.mobile-frame {
    background: #000;
    border: 10px solid #171717;
    border-radius: 38px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,0.8), inset 0 0 0 1px rgba(255,255,255,0.08);
    position: relative;
    max-width: 320px;
    margin: 0 auto;
    aspect-ratio: 9/19.5;
}

/* Android Speaker Grill */
.mobile-frame::before {
    content: '';
    position: absolute;
    top: 8px; left: 50%;
    transform: translateX(-50%);
    width: 64px; height: 4px;
    background: #262626;
    border-radius: 4px;
    z-index: 30;
}

/* Android Punch-hole Camera */
.mobile-frame::after {
    content: '';
    position: absolute;
    top: 18px; left: 50%;
    transform: translateX(-50%);
    width: 14px; height: 14px;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    z-index: 30;
}

.mobile-screenshot {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.mobile-screenshot.active {
    opacity: 1;
}

/* ==========================================================================
   Mockup Log UI (feature card preview)
   ========================================================================== */
.mockup-phone {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    background: var(--color-mockup-bg);
}

.mockup-header {
    background: rgba(255,255,255,0.05);
    padding: 16px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.mockup-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; }

.mockup-log {
    background: rgba(255,255,255,0.03);
    padding: 12px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 12px;
    border-left: 2px solid transparent;
}

.mockup-log.error   { border-left-color: var(--accent-red);     background: rgba(239,68,68,0.05); }
.mockup-log.net     { border-left-color: var(--accent-blue); }
.mockup-log.info    { border-left-color: var(--accent-emerald); }
.mockup-log.warning { border-left-color: var(--accent-yellow); }

.tag {
    font-size: 10px;
    padding: 2px 8px;
    background: rgba(255,255,255,0.1);
    font-weight: 600;
}

.mockup-log.error .tag { background: rgba(239,68,68,0.2); color: #fca5a5; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .feature-span-2      { grid-column: span 1; }
}

/* ==========================================================================
   Interactive Hover Button (Magic UI Port)
   ========================================================================== */
.interactive-hover-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-pill);
    background: var(--color-text-primary);
    color: var(--color-primary);
    font-weight: 500;
    font-size: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    z-index: 1;
}

.interactive-hover-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 24px;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-purple);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.interactive-hover-btn .btn-text-visible {
    position: relative;
    padding-left: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.interactive-hover-btn .btn-text-hidden {
    position: absolute;
    opacity: 0;
    transform: translate(-10px, 0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
}

.interactive-hover-btn:hover {
    color: #ffffff;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
    border-color: var(--accent-purple);
}

.interactive-hover-btn:hover::before {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    left: -50px;
}

.interactive-hover-btn:hover .btn-text-visible {
    opacity: 0;
    transform: translate(15px, 0);
}

.interactive-hover-btn:hover .btn-text-hidden {
    opacity: 1;
    transform: translate(0, 0);
}

/* Secondary interactive hover btn */
.interactive-hover-btn.btn-secondary-hover {
    background: transparent;
    color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.interactive-hover-btn.btn-secondary-hover::before {
    background: var(--accent-blue);
}

.interactive-hover-btn.btn-secondary-hover:hover {
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
    border-color: var(--accent-blue);
}


/* ==========================================================================
   Magic Card spotlight border (Magic UI Port)
   ========================================================================== */
.magic-card {
    position: relative;
    overflow: hidden;
    transition: background 0.3s ease;
}

.magic-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1.5px; /* Border thickness */
    background: radial-gradient(
        220px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),
        rgba(139, 92, 246, 0.45) 0%,
        rgba(59, 130, 246, 0.25) 50%,
        transparent 100%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 10;
}

/* Backplate glow effect inside card */
.magic-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        320px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),
        rgba(139, 92, 246, 0.05) 0%,
        rgba(59, 130, 246, 0.02) 50%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 1;
}

/* ==========================================================================
   Hover Border Gradient Button (Magic UI Port)
   ========================================================================== */
.hover-border-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.5px; /* Border thickness */
    border-radius: 9999px;
    background: transparent;
    overflow: hidden;
    text-decoration: none;
    z-index: 1;
    cursor: pointer;
    border: none;
    outline: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* Rotating gradient layer */
.hover-border-btn::before {
    content: '';
    position: absolute;
    inset: -150%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        transparent 120deg,
        var(--accent-blue) 180deg,
        var(--accent-purple) 240deg,
        transparent 300deg,
        transparent 360deg
    );
    animation: spin-gradient 4s linear infinite;
    z-index: -2;
    transition: opacity 0.3s ease;
}

/* Inner content background container */
.hover-border-inner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: 9999px;
    background: #08080c; /* Dark background inside */
    color: #ffffff;
    font-weight: 500;
    font-size: 18px;
    z-index: -1;
    transition: background 0.3s ease;
}

.hover-border-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.25);
}

.hover-border-btn:hover .hover-border-inner {
    background: #111115;
}

@keyframes spin-gradient {
    100% {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   Light Mode Component Overrides
   ========================================================================== */

/* Glass surfaces */
[data-theme="light"] .glass {
    background: rgba(255, 255, 255, 0.75);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .glass-subtle {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .glass-panel {
    background: linear-gradient(180deg, rgba(255,255,255,0.8) 0%, rgba(240,242,247,0.9) 100%);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .glow-border {
    background: linear-gradient(135deg, rgba(0,0,0,0.08) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.04) 100%) border-box;
}

/* Buttons */
[data-theme="light"] .btn-primary {
    background: var(--color-text-primary);
    color: #ffffff;
}

[data-theme="light"] .btn-primary:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .btn-secondary {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .btn-secondary:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
}

/* Mobile mockup */
[data-theme="light"] .mockup-phone {
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .mockup-header {
    background: rgba(0, 0, 0, 0.04);
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .mockup-log {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .mockup-log.error { background: rgba(239,68,68,0.06); }

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

[data-theme="light"] .mockup-log.error .tag {
    background: rgba(239,68,68,0.15);
    color: #b91c1c;
}

/* Interactive hover button */
[data-theme="light"] .interactive-hover-btn {
    background: var(--color-text-primary);
    color: #ffffff;
    border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .interactive-hover-btn.btn-secondary-hover {
    background: transparent;
    color: var(--color-text-primary);
    border-color: rgba(0, 0, 0, 0.15);
}

/* Hover border button */
[data-theme="light"] .hover-border-inner {
    background: #ffffff;
    color: var(--color-text-primary);
}

[data-theme="light"] .hover-border-btn:hover .hover-border-inner {
    background: #f4f6fb;
}

/* GitHub stars pill */
[data-theme="light"] .github-stars:hover {
    background: rgba(0, 0, 0, 0.06);
}