:root {
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --secondary: #10b981;
    --bg-color: #0d1117;
    --card-bg: #ffffff;
    --input-bg: #f8fafc;
    --border-color: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #475569;
    --accent: #8b5cf6;
    --shadow: 0 8px 40px rgba(0,0,0,0.35);
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 40px auto;
    padding: 30px 40px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

header {
    margin-bottom: 40px;
    padding-bottom: 20px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* SVCE logo image */
.svce-logo-img {
    height: 70px;
    width: auto;
    max-width: 100%;
    display: inline-block;
    object-fit: contain;
}

.logo-container {
    text-align: center;
    padding-bottom: 16px;
}

/* Legacy text logo (hidden now) */
.logo-placeholder {
    display: none;
}

#pg-form-button {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

#pg-form-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.6);
}

.title-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.token-display, .date-display {
    font-weight: bold;
    color: var(--secondary);
    background: rgba(16, 185, 129, 0.1);
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.title h3 {
    text-align: center;
    font-size: 1.8rem;
    margin: 0;
    color: var(--text-primary);
    letter-spacing: 1px;
}

.section-heading {
    margin: 40px 0 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    color: #1e293b;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group.full-width {
    width: 100%;
}

label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    font-family: inherit;
}

select option { background: #fff; color: #1e293b; }

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

input::placeholder, textarea::placeholder {
    color: #94a3b8;
}

/* MARKS SECTION */
.marks-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    background: #f1f5f9;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.marks-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.theory-suffix {
    display: none;
}

.required-note {
    color: #ef4444;
    font-size: 0.8rem;
    font-weight: normal;
}

.optional-note {
    color: #f59e0b;
    font-size: 0.8rem;
    font-weight: normal;
}

/* COURSE PREFERENCE */
.preference-instruction {
    background: rgba(59, 130, 246, 0.08);
    border-left: 4px solid var(--primary);
    padding: 12px 15px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.course-selection-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.course-option {
    display: flex;
    align-items: center;
    padding: 15px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.course-option:hover {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.04);
}

.course-option.selected {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.07);
}

.course-checkbox {
    width: 20px;
    height: 20px;
    margin-right: 15px;
    accent-color: var(--primary);
    cursor: pointer;
}

.course-option label {
    cursor: pointer;
    color: var(--text-primary);
    flex: 1;
}

.preference-indicator {
    position: absolute;
    right: 15px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* ENTRANCE EXAM */
.entrance-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

/* ACTIONS */
.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 40px;
}

button {
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
}

#submitBtn {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

#submitBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

#resetBtn {
    background: #f1f5f9;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

#resetBtn:hover {
    background: #e2e8f0;
    color: var(--text-primary);
}