@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800&display=swap');

:root {
    --primary: #6366f1; /* Slightly lighter indigo for better mobile look */
    --primary-dark: #4338ca;
    --accent: #8b5cf6;
    --bg: #f9fafb;       /* Lighter gray background */
    --card-bg: #ffffff;
    --text-main: #1f2937;
    --text-muted: #9ca3af;
    --danger: #ef4444;
    --success: #10b981;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    margin: 0;
    padding: 0;
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
}

/* --- HEADER FIXES --- */
.header-bg {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    /* Increased top padding for iPhone Notch */
    padding: 60px 20px 90px; 
    color: white;
    text-align: center;
    border-radius: 0 0 35px 35px;
    box-shadow: 0 10px 30px -10px rgba(99, 102, 241, 0.4);
    position: relative;
    z-index: 0;
}

.header-bg h1 { 
    margin: 0; 
    font-size: 2rem; 
    font-weight: 800; 
    letter-spacing: -0.03em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.header-bg p { 
    opacity: 0.85; 
    font-size: 1rem; 
    margin-top: 5px; 
    font-weight: 500;
}

.logout-link {
    display: inline-block;
    margin-top: 15px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 5px 15px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    transition: all 0.2s;
}

/* --- LAYOUT FIXES --- */
.container { 
    max-width: 600px; 
    /* Pulls content up to overlap header */
    margin: -65px auto 40px; 
    padding: 0 20px; 
    position: relative;
    z-index: 10;
}

/* --- BUTTON FIXES --- */
/* The "Plan New Event" button is now WHITE so it pops against the purple */
.btn-overlap {
    background: white;
    color: var(--primary);
    font-weight: 700;
    padding: 18px;
    border-radius: 20px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    display: block;
    text-align: center;
    text-decoration: none;
    font-size: 1.1rem;
    margin-bottom: 30px;
    transition: transform 0.2s;
}
.btn-overlap:active { transform: scale(0.98); }

/* Standard buttons */
.btn {
    display: block; width: 100%; text-align: center;
    padding: 14px; border-radius: 12px;
    font-weight: 600; text-decoration: none; border: none; cursor: pointer;
    font-size: 1rem; margin-top: 10px;
    box-sizing: border-box;
}
.btn-primary { background: var(--primary); color: white; }
.btn-secondary { background: #f3f4f6; color: var(--text-main); }
.btn-danger { background: #fee2e2; color: var(--danger); }

/* --- CARD FIXES --- */
.section-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 15px;
    margin-left: 5px;
}

.card {
    background: var(--card-bg);
    border-radius: 24px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0,0,0,0.03);
}

/* --- TYPOGRAPHY INSIDE CARDS --- */
.card h3 { margin: 0; font-size: 1.2rem; font-weight: 700; color: var(--text-main); }
.card-meta { margin-top: 8px; font-size: 0.9rem; color: var(--text-muted); }

/* Badges */
.badge { padding: 6px 12px; border-radius: 8px; font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.05em; float: right; }
.badge-late { background: #fef2f2; color: var(--danger); }
.badge-ontime { background: #ecfdf5; color: var(--success); }
.badge-pending { background: #eef2ff; color: var(--primary); }

/* Inputs */
input, textarea {
    width: 100%; padding: 15px; 
    border: 2px solid #e5e7eb; border-radius: 16px;
    font-size: 1rem; box-sizing: border-box;
    margin-bottom: 15px; font-family: inherit;
}
input:focus { border-color: var(--primary); outline: none; }
label { margin-bottom: 8px; display: block; font-weight: 600; font-size: 0.9rem; color: var(--text-main); }