:root {
    /* Using the same green theme from your login/dashboard pages */
    --color-white: #FFFFFF;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-500: #6B7280;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-teal-500: #14B8A6;
    --color-teal-600: #0D9488;
    --color-red-500: #EF4444;

    --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --radius-base: 8px;
    --radius-lg: 12px;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

body {
    font-family: var(--font-family-base);
    background-color: var(--color-gray-100);
    color: var(--color-gray-800);
    margin: 0;
    padding: 2rem 1rem;
}

.container {
    max-width: 650px;
    margin: 0 auto;
}

.card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--color-gray-200);
    text-align: center;
}

.card-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-teal-600);
}

.card-header p {
    color: var(--color-gray-500);
    margin-top: 0.5rem;
}

.card-body {
    padding: 2rem;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-base);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-teal-500);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
}

textarea.form-control {
    min-height: 80px;
    resize: vertical;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.input-group {
    display: flex;
}
.input-group .input-group-text {
    padding: 0.75rem 1rem;
    background-color: var(--color-gray-100);
    border: 1px solid var(--color-gray-200);
    border-right: none;
    border-radius: var(--radius-base) 0 0 var(--radius-base);
    color: var(--color-gray-700);
}
.input-group .form-control {
    border-radius: 0 var(--radius-base) var(--radius-base) 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-base);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--color-teal-500);
    color: var(--color-white);
}
.btn-primary:hover {
    background-color: var(--color-teal-600);
}
.btn:disabled {
    background-color: #a7d7d1;
    cursor: not-allowed;
}

.btn-secondary {
    background-color: var(--color-gray-200);
    color: var(--color-gray-800);
}
.btn-secondary:hover {
    background-color: #d1d5db;
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.progress-bar {
    height: 8px;
    background-color: var(--color-gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin: 1.5rem 0;
}

.progress-indicator {
    height: 100%;
    width: 33.33%;
    background-color: var(--color-teal-500);
    transition: width 0.3s ease-in-out;
}

.alert {
    padding: 1rem;
    border-radius: var(--radius-base);
    text-align: center;
}
.alert-success {
    background-color: #d1fae5;
    color: #065f46;
}
.alert-danger {
    background-color: #fee2e2;
    color: #991b1b;
}

.image-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}
.image-preview-item {
    position: relative;
    width: 80px;
    height: 80px;
}
.preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-base);
    border: 1px solid var(--color-gray-200);
}