/* ============================================================
   The Company - Main Stylesheet
   ============================================================ */

:root {
    --color-bg: #1a1a2e;
    --color-surface: #16213e;
    --color-surface-light: #1f3050;
    --color-primary: #c9a84c;
    --color-primary-dark: #a3843a;
    --color-secondary: #4a6fa5;
    --color-text: #e8e0d0;
    --color-text-muted: #8a8578;
    --color-accent: #d4a853;
    --color-success: #5a9e6f;
    --color-error: #c0392b;
    --color-warning: #d4a853;
    --color-border: #2a3a5e;
    --font-serif: 'Georgia', 'Times New Roman', serif;
    --font-sans: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --radius: 4px;
    --shadow: 0 2px 8px rgba(0,0,0,0.3);
}

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

html { font-size: 16px; }

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-accent); text-decoration: underline; }

h1, h2, h3, h4 { font-family: var(--font-serif); color: var(--color-primary); margin-bottom: 0.5em; }
h1 { font-size: 1.8rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }

/* --- Navigation --- */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background: var(--color-surface);
    border-bottom: 2px solid var(--color-primary-dark);
}
.nav-brand a {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-primary);
    font-weight: bold;
}
.nav-brand a:hover { text-decoration: none; }
.nav-links { display: flex; gap: 1rem; align-items: center; }
.nav-links a { color: var(--color-text-muted); font-size: 0.9rem; }
.nav-links a:hover { color: var(--color-text); }
.nav-user { color: var(--color-primary); font-weight: 600; }

/* --- Container --- */
.container { max-width: 960px; margin: 0 auto; padding: 1.5rem; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface-light);
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    font-family: var(--font-sans);
}
.btn:hover { background: var(--color-secondary); text-decoration: none; border-color: var(--color-secondary); }
.btn-primary { background: var(--color-primary-dark); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary); color: #1a1a2e; }
.btn-secondary { background: var(--color-surface-light); border-color: var(--color-secondary); }
.btn-danger { background: var(--color-error); border-color: var(--color-error); color: #fff; }
.btn-sm { padding: 0.25rem 0.75rem; font-size: 0.8rem; }
.btn-lg { padding: 0.75rem 2rem; font-size: 1rem; }
.btn-block { display: block; width: 100%; text-align: center; }
.btn-link { background: none; border: none; padding: 0; }

/* --- Forms --- */
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-size: 0.95rem;
    font-family: var(--font-sans);
}
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(201, 168, 76, 0.2);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-info { padding: 0.75rem; background: var(--color-surface-light); border-radius: var(--radius); margin-bottom: 1rem; font-size: 0.9rem; }
.form-card { max-width: 560px; margin: 0 auto; padding: 2rem; background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); }
.form-page { max-width: 600px; margin: 2rem auto; }
.input-code { text-transform: uppercase; letter-spacing: 3px; text-align: center; font-size: 1.2rem !important; font-family: monospace !important; }

/* --- Alerts --- */
.alert {
    padding: 0.75rem 1.5rem;
    margin: 0;
    font-size: 0.9rem;
    border-bottom: 1px solid;
}
.alert-error { background: rgba(192, 57, 43, 0.15); border-color: var(--color-error); color: #e74c3c; }
.alert-success { background: rgba(90, 158, 111, 0.15); border-color: var(--color-success); color: var(--color-success); }

/* --- Badges --- */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}
.badge-lobby { background: var(--color-secondary); color: #fff; }
.badge-active { background: var(--color-success); color: #fff; }
.badge-finished { background: var(--color-text-muted); color: #fff; }
.badge-alert { background: var(--color-error); color: #fff; border-radius: 50%; min-width: 20px; text-align: center; }

/* --- Landing Page --- */
.landing-page { text-align: center; padding: 3rem 1rem; }
.landing-hero { margin-bottom: 3rem; }
.landing-hero h1 {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
.tagline { font-size: 1.2rem; color: var(--color-accent); font-style: italic; margin-bottom: 1rem; font-family: var(--font-serif); }
.subtitle { color: var(--color-text-muted); max-width: 600px; margin: 0 auto 1.5rem; }
.landing-actions { display: flex; gap: 1rem; justify-content: center; }
.landing-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto 2rem;
}
.feature-card {
    background: var(--color-surface);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    text-align: left;
}
.feature-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.feature-card p { font-size: 0.85rem; color: var(--color-text-muted); }
.landing-info { max-width: 600px; margin: 0 auto; color: var(--color-text-muted); font-size: 0.9rem; }

/* --- Auth --- */
.auth-page { display: flex; justify-content: center; align-items: center; min-height: 70vh; }
.auth-card { width: 100%; max-width: 400px; padding: 2rem; background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); }
.auth-card h2 { text-align: center; margin-bottom: 1.5rem; }
.auth-alt { text-align: center; margin-top: 1rem; font-size: 0.85rem; color: var(--color-text-muted); }

/* --- Page Header --- */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 0.5rem; }
.page-header h1 { margin-bottom: 0; }
.page-header .subtitle { margin: 0; color: var(--color-text-muted); font-size: 0.9rem; }
.page-actions { display: flex; gap: 0.5rem; }

/* --- Campaign List --- */
.campaign-list { display: flex; flex-direction: column; gap: 1rem; }
.campaign-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    background: var(--color-surface);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.campaign-card h3 { margin-bottom: 0.25rem; }
.campaign-meta { display: flex; gap: 1rem; font-size: 0.85rem; color: var(--color-text-muted); flex-wrap: wrap; }
.campaign-company { font-size: 0.9rem; margin-top: 0.25rem; }
.campaign-date { font-size: 0.85rem; color: var(--color-accent); margin-top: 0.15rem; }

/* --- Lobby --- */
.lobby-layout { display: flex; flex-direction: column; gap: 1.5rem; }
.lobby-section { background: var(--color-surface); padding: 1.5rem; border-radius: var(--radius); border: 1px solid var(--color-border); }
.lobby-section h2 { margin-bottom: 1rem; }
.company-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.company-card {
    padding: 1rem;
    background: var(--color-surface-light);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}
.company-card h3 { font-size: 1rem; margin-bottom: 0.25rem; }
.invite-code {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-bg);
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}
.invite-code code {
    font-size: 1.5rem;
    letter-spacing: 3px;
    color: var(--color-accent);
    font-weight: bold;
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
}
.empty-state p { margin-bottom: 0.5rem; }

/* --- Utility --- */
.text-muted { color: var(--color-text-muted); font-size: 0.85rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.hidden { display: none !important; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
    .landing-hero h1 { font-size: 2rem; }
    .campaign-card { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
    .page-header { flex-direction: column; align-items: flex-start; }
}