@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --bg: #f3f4f6;
    --card: #ffffff;
    --text: #1f2937;
    --border: #e5e7eb;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    padding: 20px;
    color: var(--text);
    display: flex;
    justify-content: center;
    background: linear-gradient(135deg, #f3f4f6 0%, #e0e7ff 100%);
    min-height: 100vh;
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Main Container */
.main-container {
    background: var(--card);
    width: 100%;
    max-width: 650px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    padding: 40px;
    margin-top: 20px;
    margin-bottom: 40px;
}

header { text-align: center; margin-bottom: 30px; }
header h1 { color: var(--primary); font-size: 28px; margin-bottom: 5px; font-weight: 800; }
header p { font-size: 14px; color: #6b7280; }

/* Photo Upload */
.photo-section { display: flex; flex-direction: column; align-items: center; margin-bottom: 30px; }
.photo-preview {
    width: 110px; height: 110px;
    border-radius: 50%;
    background: #eff6ff;
    border: 3px dashed var(--primary);
    display: flex; justify-content: center; align-items: center;
    font-size: 30px; color: var(--primary);
    overflow: hidden; margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.photo-preview:hover {
    background-color: #dbeafe;
    transform: scale(1.05) rotate(5deg);
    border-style: solid;
}
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.upload-btn { color: var(--primary); font-size: 14px; font-weight: 600; cursor: pointer; }

/* Form Sections */
.form-section {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.form-section:last-of-type { border-bottom: none; }

.section-title {
    font-size: 15px; color: var(--primary-dark);
    margin-bottom: 15px; display: flex; align-items: center; gap: 10px;
    font-weight: 700; text-transform: uppercase;
}

/* Inputs & Grid */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.full-width { grid-column: span 2; }

.input-group label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 6px; color: #4b5563; }
.input-group input, .input-group textarea {
    width: 100%; padding: 12px;
    border: 1px solid var(--border);
    border-radius: 10px; font-size: 14px;
    background: #f9fafb;
    transition: all 0.3s ease;
}
.input-group input:focus, .input-group textarea:focus {
    border-color: var(--primary); background: #fff; outline: none;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}
textarea { resize: vertical; }

/* Buttons */
.submit-btn {
    width: 100%; padding: 16px;
    background: var(--primary); color: white;
    border: none; border-radius: 12px;
    font-size: 16px; font-weight: 700;
    cursor: pointer; display: flex; justify-content: center; align-items: center; gap: 10px;
    transition: all 0.3s ease;
}
.submit-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

/* Footer */
footer {
    text-align: center; margin-top: 30px;
    font-size: 13px; color: #9ca3af;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}
.brand-link { color: var(--primary); text-decoration: none; font-weight: 700; }
.divider { margin: 0 5px; opacity: 0.5; }

/* --- POPUP MODAL --- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal-content {
    background: white; padding: 40px; border-radius: 20px;
    text-align: center; width: 90%; max-width: 350px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .modal-content { transform: scale(1); }

.success-icon {
    width: 70px; height: 70px; background: #dcfce7; color: #22c55e;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 35px; margin: 0 auto 20px;
}

.modal-content h2 { color: var(--text); font-size: 22px; margin-bottom: 10px; }
.modal-content p { color: #6b7280; font-size: 14px; margin-bottom: 25px; }

.close-btn {
    width: 100%; padding: 12px; background: var(--primary); color: white;
    border: none; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer;
    transition: 0.2s;
}
.close-btn:hover { background: var(--primary-dark); }

@media (max-width: 500px) {
    .main-container { padding: 25px; }
    .form-grid { grid-template-columns: 1fr; }
    .full-width { grid-column: span 1; }
}