/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary: #6C63FF;
    --primary-dark: #5A52D5;
    --success: #22C55E;
    --danger: #EF4444;
    --bg: #0F0F13;
    --surface: #1A1A24;
    --surface-2: #242432;
    --border: #2E2E42;
    --text: #F1F1F3;
    --text-muted: #8888A0;
    --radius: 14px;
    --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

html, body { height: 100%; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg); color: var(--text); line-height: 1.5; }

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 24px; border-radius: var(--radius); font-size: 16px; font-weight: 600;
    border: none; cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.btn:hover { opacity: 0.9; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--primary); color: white; }
.btn-secondary { background: var(--surface-2); color: var(--text); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-full { width: 100%; }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 6px; }
.form-input {
    width: 100%; padding: 12px 16px; background: var(--surface-2); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text); font-size: 16px; outline: none; transition: border 0.2s;
}
.form-input:focus { border-color: var(--primary); }

/* ===== ALERTS ===== */
.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 14px; }
.alert-error { background: rgba(239,68,68,0.15); color: #FCA5A5; border: 1px solid rgba(239,68,68,0.3); }

/* ===== HOME ===== */
.home-body { display: flex; align-items: center; justify-content: center; }
.home-container { text-align: center; padding: 40px 20px; max-width: 400px; width: 100%; }
.logo { font-size: 48px; font-weight: 800; margin-bottom: 8px; }
.tagline { color: var(--text-muted); margin-bottom: 32px; }
.event-card { background: var(--surface); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; border: 1px solid var(--border); }
.admin-link { margin-top: 24px; font-size: 14px; color: var(--text-muted); }

/* ===== LOGIN ===== */
.login-body { display: flex; align-items: center; justify-content: center; }
.login-container { width: 100%; max-width: 380px; padding: 20px; }
.login-card { background: var(--surface); border-radius: var(--radius); padding: 32px; border: 1px solid var(--border); }
.login-logo { font-size: 48px; text-align: center; margin-bottom: 16px; }
.login-card h1 { text-align: center; font-size: 22px; margin-bottom: 24px; }

/* ===== HIDDEN ===== */
.hidden { display: none !important; }