/* ── Meloso Client Portal – Modern Styles ────────────────────────────── */

/* Fonts - matching melosointeriorstudio.com */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ──────────────────────────────────────────────────────── */
:root {
    --gold: #C8A97E;
    --gold-light: #E8D5A3;
    --gold-dark: #A6875E;
    --gold-glow: rgba(200, 169, 126, 0.15);

    --font-sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;
    --font-serif: 'Space Grotesk', Georgia, serif;

    --rad: 16px;
    --rad-sm: 10px;
    --rad-xs: 6px;
    --trans: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --nav-h: 64px;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.06);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
}

/* ── Dark Theme ──────────────────────────────────────────────────────── */
[data-theme="dark"] {
    --bg: #0B0B12;
    --bg-secondary: #11111D;
    --card: #161622;
    --card-hover: #1E1E2E;
    --text: #E8E6E3;
    --text-secondary: #8B8986;
    --text-muted: #5C5A57;
    --border: #232230;
    --border-light: #1A1A2A;
    --overlay: rgba(0,0,0,0.7);
    --glow: var(--gold-glow);
    --gradient-bg: linear-gradient(135deg, #0B0B12 0%, #14142A 50%, #0B0B12 100%);
    --gradient-accent: linear-gradient(135deg, #C8A97E 0%, #8B7355 100%);
    --glass: rgba(22, 22, 34, 0.8);
    --glass-border: rgba(200, 169, 126, 0.08);
}

/* ── Light Theme ─────────────────────────────────────────────────────── */
[data-theme="light"] {
    --bg: #F8F6F3;
    --bg-secondary: #F0EDE8;
    --card: #FFFFFF;
    --card-hover: #FAF8F5;
    --text: #1C1A18;
    --text-secondary: #6B6966;
    --text-muted: #9A9895;
    --border: #E8E4DE;
    --border-light: #F0EDE8;
    --overlay: rgba(0,0,0,0.4);
    --glow: rgba(200, 169, 126, 0.12);
    --gradient-bg: linear-gradient(135deg, #F8F6F3 0%, #F0EDE8 50%, #F8F6F3 100%);
    --gradient-accent: linear-gradient(135deg, #C8A97E 0%, #D4B896 100%);
    --glass: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(200, 169, 126, 0.15);
}

/* ── Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
    font-family: var(--font-sans);
    background: var(--gradient-bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background var(--trans), color var(--trans);
}

a { color: var(--gold); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--gold-light); }

/* ── Theme Toggle ────────────────────────────────────────────────────── */
.theme-toggle {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass);
    backdrop-filter: blur(12px);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--trans);
    position: relative;
}
.theme-toggle:hover {
    border-color: var(--gold);
    color: var(--gold);
    box-shadow: 0 0 20px var(--gold-glow);
}

/* ── Glass Card ──────────────────────────────────────────────────────── */
.glass-card {
    background: var(--glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--rad);
    box-shadow: var(--shadow-lg);
    transition: all var(--trans);
}
.glass-card:hover {
    border-color: rgba(200, 169, 126, 0.2);
    box-shadow: var(--shadow-xl);
}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    font-family: var(--font-sans);
    transition: all var(--trans);
    letter-spacing: 0.01em;
}
.btn-primary {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 4px 15px var(--gold-glow);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px var(--gold-glow);
}
.btn-primary:active {
    transform: translateY(0);
}
.btn-secondary {
    background: var(--glass);
    backdrop-filter: blur(12px);
    color: var(--text);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    background: var(--card-hover);
    color: var(--text);
}
.btn-danger {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    color: #fff;
}
.btn-sm { padding: 8px 18px; font-size: 12px; }
.btn-xs { padding: 4px 12px; font-size: 11px; border-radius: 100px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── Inputs ────────────────────────────────────────────────────────────── */
input, textarea, select {
    background: var(--card);
    color: var(--text);
    border: 1.5px solid var(--border);
    border-radius: var(--rad-sm);
    padding: 12px 16px;
    width: 100%;
    font-family: var(--font-sans);
    font-size: 14px;
    transition: all var(--trans);
}
input:focus, textarea:focus, select:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--gold-glow);
    outline: none;
}
::placeholder { color: var(--text-muted); }
label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

/* ── Badges ──────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 100px;
    letter-spacing: 0.02em;
}
.badge.active { background: rgba(59,130,246,0.15); color: #60A5FA; }
.badge.on_hold { background: rgba(245,158,11,0.15); color: #FBBF24; }
.badge.completed { background: rgba(16,185,129,0.15); color: #34D399; }
.badge.cancelled { background: rgba(239,68,68,0.15); color: #F87171; }
.badge.pending { background: rgba(168,85,247,0.15); color: #A78BFA; }
.badge.todo { background: rgba(107,114,128,0.15); color: #9CA3AF; }
.badge.in_progress { background: rgba(59,130,246,0.15); color: #60A5FA; }
.badge.review { background: rgba(245,158,11,0.15); color: #FBBF24; }
.badge.done { background: rgba(16,185,129,0.15); color: #34D399; }

/* ── Modal ────────────────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed; inset: 0;
    background: var(--overlay);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}
.modal-overlay.active { display: flex; }
.modal-content {
    background: var(--card);
    border: 1px solid var(--glass-border);
    border-radius: var(--rad);
    padding: 32px;
    width: 90%;
    max-width: 520px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.modal-close {
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 16px;
    transition: all var(--trans);
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-close:hover {
    border-color: var(--gold);
    color: var(--gold);
}
.modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* ── Toast ────────────────────────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--card);
    color: var(--text);
    padding: 14px 28px;
    border-radius: var(--rad-sm);
    z-index: 2000;
    font-size: 14px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(12px);
    animation: slideUp 0.3s ease;
}

/* ── Animations ──────────────────────────────────────────────────────── */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}
.animate-in {
    animation: slideDown 0.3s ease;
}

/* ── Table ────────────────────────────────────────────────────────────── */
.table-wrap {
    overflow-x: auto;
    margin-top: 16px;
    border-radius: var(--rad-sm);
    border: 1px solid var(--border);
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
td, th {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
th {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-secondary);
}
tr { transition: background var(--trans); }
tr:hover { background: var(--card-hover); }
tr:last-child td { border-bottom: none; }

/* ── Scrollbar ────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Navigation ──────────────────────────────────────────────────────── */
nav {
    height: var(--nav-h);
    display: flex;
    align-items: center;
    padding: 0 24px;
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 8px;
}
nav .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: auto;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
}
nav .brand img { height: 32px; width: auto; }
nav a.nav-link {
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 100px;
    color: var(--text-secondary);
    transition: all var(--trans);
}
nav a.nav-link:hover {
    color: var(--text);
    background: var(--card-hover);
}
nav a.nav-link.active {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 4px 12px var(--gold-glow);
}
nav .nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

/* ── Login Page ──────────────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
    background: var(--gradient-bg);
}

/* Futuristic animated grid background */
.login-page .grid-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}
.login-page .grid-bg svg { width: 100%; height: 100%; }

/* Floating glow orbs */
.login-page .orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    animation: floatOrb 8s ease-in-out infinite alternate;
}
.login-page .orb-1 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(200,169,126,0.12) 0%, transparent 70%);
    top: -150px; right: -150px;
    animation-delay: 0s;
}
.login-page .orb-2 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(200,169,126,0.08) 0%, transparent 70%);
    bottom: -80px; left: -80px;
    animation-delay: -3s;
}
.login-page .orb-3 {
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(200,169,126,0.06) 0%, transparent 70%);
    top: 50%; left: 30%;
    animation-delay: -6s;
}

/* Animated particles */
.login-page .particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}
.login-page .particle {
    position: absolute;
    width: 3px; height: 3px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 12s infinite linear;
}
.login-page .particle:nth-child(1) { left: 10%; top: 20%; animation-duration: 14s; animation-delay: 0s; }
.login-page .particle:nth-child(2) { left: 25%; top: 60%; animation-duration: 11s; animation-delay: -2s; width: 2px; height: 2px; }
.login-page .particle:nth-child(3) { left: 45%; top: 30%; animation-duration: 16s; animation-delay: -4s; width: 4px; height: 4px; }
.login-page .particle:nth-child(4) { left: 65%; top: 70%; animation-duration: 13s; animation-delay: -6s; }
.login-page .particle:nth-child(5) { left: 80%; top: 40%; animation-duration: 15s; animation-delay: -8s; width: 2px; height: 2px; }
.login-page .particle:nth-child(6) { left: 50%; top: 85%; animation-duration: 12s; animation-delay: -3s; width: 3px; height: 3px; }
.login-page .particle:nth-child(7) { left: 15%; top: 80%; animation-duration: 17s; animation-delay: -7s; }
.login-page .particle:nth-child(8) { left: 70%; top: 15%; animation-duration: 10s; animation-delay: -5s; width: 2px; height: 2px; }
.login-page .particle:nth-child(9) { left: 90%; top: 55%; animation-duration: 14s; animation-delay: -1s; }
.login-page .particle:nth-child(10) { left: 35%; top: 45%; animation-duration: 18s; animation-delay: -9s; width: 4px; height: 4px; }

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -30px) scale(1.1); }
}
@keyframes particleFloat {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.3; }
    50% { opacity: 0.6; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

.login-box {
    max-width: 420px;
    width: 100%;
    padding: 48px 40px;
    position: relative;
    z-index: 1;
    animation: scaleIn 0.5s ease;
}
.login-logo {
    text-align: center;
    margin-bottom: 12px;
}
.login-logo .logo-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 28px 48px;
    border-radius: 24px;
    background: radial-gradient(circle at 50% 40%, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.4) 60%, transparent 100%);
    box-shadow: 
        0 0 60px rgba(200,169,126,0.15),
        0 0 20px rgba(255,255,255,0.1);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    cursor: default;
}
.login-logo .logo-wrapper:hover {
    padding: 34px 56px;
    box-shadow: 
        0 0 80px rgba(200,169,126,0.25),
        0 0 30px rgba(255,255,255,0.15);
}
.login-logo .logo-wrapper:hover img {
    transform: scale(1.12);
}
.login-logo img { 
    height: 96px; 
    width: auto; 
    display: block; 
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.login-box h1 {
    font-family: var(--font-serif);
    font-size: 24px;
    text-align: center;
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}
.login-box .subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 32px;
}
.login-box .form-group { margin-bottom: 16px; }
.login-box .btn { width: 100%; margin-top: 8px; }
.login-box .error {
    color: #EF4444;
    font-size: 13px;
    display: none;
    margin-top: 12px;
    text-align: center;
    background: rgba(239,68,68,0.1);
    padding: 8px 12px;
    border-radius: var(--rad-xs);
}
.login-box .success {
    color: #34D399;
    font-size: 13px;
    display: none;
    margin-top: 12px;
    text-align: center;
    background: rgba(16,185,129,0.1);
    padding: 8px 12px;
    border-radius: var(--rad-xs);
}
.login-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-size: 13px;
}
.login-links a {
    color: var(--gold);
    cursor: pointer;
    font-weight: 500;
}
.login-links a:hover { color: var(--gold-light); }
.pw-wrap {
    position: relative;
    width: 100%;
}
.pw-wrap input { margin-bottom: 0; padding-right: 44px; }
.pw-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--text-muted);
    padding: 4px;
    transition: color var(--trans);
}
.pw-toggle:hover { color: var(--text); }

/* ── Dashboard Layout ──────────────────────────────────────────────────── */
main {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}
.page { display: none; }
.page.active { display: block; animation: slideDown 0.3s ease; }

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.page-header h2 {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* ── Stats Grid ──────────────────────────────────────────────────────── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}
.stat-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--rad);
    padding: 20px;
    text-align: center;
    transition: all var(--trans);
    position: relative;
    overflow: hidden;
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--trans);
}
.stat-card:hover::before { opacity: 1; }
.stat-card:hover {
    border-color: rgba(200, 169, 126, 0.2);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.stat-card .num {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-card .label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
    font-weight: 500;
}

/* ── Grid Layouts ────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 768px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ── Project/Task Cards ──────────────────────────────────────────────── */
.project-card, .task-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--rad);
    padding: 20px;
    transition: all var(--trans);
    cursor: pointer;
}
.project-card:hover, .task-card:hover {
    border-color: var(--glass-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.project-card .title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.project-card .meta {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ── Progress Bar ────────────────────────────────────────────────────── */
.progress-bar {
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
    margin: 8px 0;
}
.progress-bar .fill {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 3px;
    transition: width 0.6s ease;
}

/* ── Board / Moodboard ──────────────────────────────────────────────── */
.board-canvas {
    min-height: 500px;
    background: var(--bg-secondary);
    border-radius: var(--rad);
    border: 1px dashed var(--border);
    position: relative;
    overflow: hidden;
}
.board-element {
    position: absolute;
    border-radius: var(--rad-sm);
    background: var(--card);
    border: 1px solid var(--border);
    padding: 12px;
    cursor: move;
    transition: box-shadow var(--trans);
}
.board-element:hover {
    box-shadow: var(--shadow-lg);
    z-index: 10;
}

/* ── Flag Icon ────────────────────────────────────────────────────────── */
.logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 16px;
}