/* =================================================================
   MISAFIR BASVURU - MINIMAL PROFESSIONAL STYLE
   Full-screen guest service application form
   ================================================================= */

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    --msf-primary: #1a1a2e;
    --msf-primary-light: #2d2d44;
    --msf-accent: #0066cc;
    --msf-highlight: #0066cc;
    --msf-success: #059669;
    --msf-warning: #d97706;
    --msf-error: #dc2626;
    --msf-white: #ffffff;
    --msf-gray-50: #fafafa;
    --msf-gray-100: #f4f4f5;
    --msf-gray-200: #e4e4e7;
    --msf-gray-300: #d4d4d8;
    --msf-gray-400: #a1a1aa;
    --msf-gray-500: #71717a;
    --msf-gray-600: #52525b;
    --msf-gray-700: #3f3f46;
    --msf-gray-800: #27272a;
    --msf-gray-900: #18181b;
    --msf-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --msf-radius-sm: 6px;
    --msf-radius: 8px;
    --msf-radius-lg: 12px;
    --msf-radius-xl: 16px;
    --msf-shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --msf-shadow: 0 2px 8px rgba(0,0,0,0.06);
    --msf-shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
    --msf-transition: all 0.15s ease;
}

/* ========================================
   RESET & BASE
   ======================================== */
.msf-page * {
    box-sizing: border-box;
}

.msf-page {
    min-height: 100vh;
    background: var(--msf-white);
    font-family: var(--msf-font);
    color: var(--msf-gray-800);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Hide header/footer via body class */
body.msf-fullscreen .site-header,
body.msf-fullscreen footer,
body.msf-fullscreen .site-footer,
body.msf-fullscreen #wpadminbar,
body.msf-fullscreen .woocommerce-breadcrumb {
    display: none !important;
}

body.msf-fullscreen {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

body.msf-fullscreen #main,
body.msf-fullscreen #content,
body.msf-fullscreen .site-main {
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* ========================================
   CONTAINER
   ======================================== */
.msf-container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   HEADER
   ======================================== */
.msf-header {
    background: var(--msf-white);
    border-bottom: 1px solid var(--msf-gray-100);
    position: sticky;
    top: 0;
    z-index: 100;
}

.msf-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.msf-header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--msf-gray-800);
}

.msf-header__logo img {
    height: 28px;
    width: auto;
}

.msf-header__logo span {
    font-size: 14px;
    font-weight: 600;
}

.msf-header__badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--msf-gray-100);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    color: var(--msf-gray-600);
}

.msf-header__badge svg {
    width: 14px;
    height: 14px;
}

/* ========================================
   PROGRESS STEPS
   ======================================== */
.msf-progress {
    background: var(--msf-gray-50);
    padding: 16px 0;
    border-bottom: 1px solid var(--msf-gray-100);
}

.msf-progress__steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.msf-progress__step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 8px;
}

.msf-progress__number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--msf-gray-200);
    color: var(--msf-gray-500);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    transition: var(--msf-transition);
}

.msf-progress__text {
    font-size: 13px;
    color: var(--msf-gray-400);
    font-weight: 500;
    transition: var(--msf-transition);
}

.msf-progress__line {
    width: 40px;
    height: 2px;
    background: var(--msf-gray-200);
    transition: var(--msf-transition);
}

/* Active & Completed States */
.msf-progress__step.active .msf-progress__number,
.msf-progress__step.completed .msf-progress__number {
    background: var(--msf-primary);
    color: var(--msf-white);
}

.msf-progress__step.active .msf-progress__text {
    color: var(--msf-gray-800);
}

.msf-progress__step.completed .msf-progress__text {
    color: var(--msf-gray-600);
}

.msf-progress__line.completed {
    background: var(--msf-primary);
}

/* Mobile hide text */
@media (max-width: 640px) {
    .msf-progress__text {
        display: none;
    }
    .msf-progress__step {
        padding: 0 4px;
    }
}

/* ========================================
   FORM CONTENT
   ======================================== */
.msf-content {
    padding: 32px 0 100px;
}

.msf-form__section {
    display: none;
    animation: msfFadeIn 0.3s ease;
}

.msf-form__section.active {
    display: block;
}

@keyframes msfFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.msf-section-header {
    margin-bottom: 24px;
}

.msf-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--msf-gray-900);
    margin: 0 0 6px;
}

.msf-section-title svg {
    width: 22px;
    height: 22px;
    stroke: var(--msf-accent);
}

.msf-section-desc {
    font-size: 14px;
    color: var(--msf-gray-500);
    margin: 0;
}

/* ========================================
   FORM FIELDS
   ======================================== */
.msf-field {
    margin-bottom: 16px;
}

.msf-field--full {
    width: 100%;
}

.msf-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--msf-gray-700);
    margin-bottom: 6px;
}

.msf-label .required {
    color: var(--msf-error);
}

.msf-input,
.msf-select,
.msf-textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 14px;
    font-family: var(--msf-font);
    color: var(--msf-gray-800);
    background: var(--msf-white);
    border: 1px solid var(--msf-gray-200);
    border-radius: var(--msf-radius);
    transition: var(--msf-transition);
}

.msf-input:focus,
.msf-select:focus,
.msf-textarea:focus {
    outline: none;
    border-color: var(--msf-accent);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.msf-input::placeholder,
.msf-textarea::placeholder {
    color: var(--msf-gray-400);
}

.msf-textarea {
    resize: vertical;
    min-height: 100px;
}

.msf-field-hint {
    display: block;
    font-size: 12px;
    color: var(--msf-gray-500);
    margin-top: 4px;
}

.msf-hint {
    font-size: 13px;
    color: var(--msf-gray-500);
    margin: 0;
}

/* ========================================
   FORM GRID
   ======================================== */
.msf-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.msf-address-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 640px) {
    .msf-form-grid,
    .msf-address-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   BRAND SELECTION
   ======================================== */
.msf-brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.msf-brand-card {
    padding: 16px;
    background: var(--msf-white);
    border: 1px solid var(--msf-gray-200);
    border-radius: var(--msf-radius);
    cursor: pointer;
    text-align: center;
    transition: var(--msf-transition);
}

.msf-brand-card:hover:not(.disabled) {
    border-color: var(--msf-accent);
    background: var(--msf-gray-50);
}

.msf-brand-card.selected {
    border-color: var(--msf-accent);
    background: rgba(0, 102, 204, 0.05);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.msf-brand-card.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.msf-brand-card__name {
    font-size: 14px;
    font-weight: 500;
    color: var(--msf-gray-800);
    margin: 0;
}

/* ========================================
   SERIES/MODEL SELECTION (Tag style)
   ======================================== */
.msf-seri-grid,
.msf-model-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.msf-seri-item,
.msf-model-item {
    padding: 10px 16px;
    background: var(--msf-white);
    border: 1px solid var(--msf-gray-200);
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--msf-gray-700);
    transition: var(--msf-transition);
}

.msf-seri-item:hover,
.msf-model-item:hover {
    border-color: var(--msf-accent);
    background: var(--msf-gray-50);
}

.msf-seri-item.selected,
.msf-model-item.selected {
    background: var(--msf-primary);
    border-color: var(--msf-primary);
    color: var(--msf-white);
}

/* ========================================
   DELIVERY SELECTION
   ======================================== */
.msf-delivery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (max-width: 500px) {
    .msf-delivery-grid {
        grid-template-columns: 1fr;
    }
}

.msf-delivery-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    background: var(--msf-white);
    border: 1px solid var(--msf-gray-200);
    border-radius: var(--msf-radius-lg);
    cursor: pointer;
    transition: var(--msf-transition);
}

.msf-delivery-card:hover {
    border-color: var(--msf-accent);
    background: var(--msf-gray-50);
}

.msf-delivery-card.selected {
    border-color: var(--msf-accent);
    background: rgba(0, 102, 204, 0.05);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.msf-delivery-card__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--msf-gray-100);
    border-radius: var(--msf-radius);
    flex-shrink: 0;
}

.msf-delivery-card__icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--msf-gray-600);
}

.msf-delivery-card.selected .msf-delivery-card__icon {
    background: var(--msf-primary);
}

.msf-delivery-card.selected .msf-delivery-card__icon svg {
    stroke: var(--msf-white);
}

.msf-delivery-card__content {
    flex: 1;
}

.msf-delivery-card__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--msf-gray-800);
    margin: 0 0 4px;
}

.msf-delivery-card__desc {
    font-size: 12px;
    color: var(--msf-gray-500);
    margin: 0;
}

/* ========================================
   FILE UPLOAD
   ======================================== */
.msf-upload-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 12px;
}

.msf-upload-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: var(--msf-gray-50);
    border: 1px dashed var(--msf-gray-300);
    border-radius: var(--msf-radius);
    cursor: pointer;
    transition: var(--msf-transition);
}

.msf-upload-option:hover {
    background: var(--msf-white);
    border-color: var(--msf-accent);
}

.msf-upload-option__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--msf-white);
    border-radius: 50%;
    box-shadow: var(--msf-shadow-sm);
}

.msf-upload-option__icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--msf-gray-600);
}

.msf-upload-option__text {
    font-size: 13px;
    font-weight: 500;
    color: var(--msf-gray-600);
}

.msf-upload-dropzone {
    padding: 16px;
    background: var(--msf-gray-50);
    border-radius: var(--msf-radius);
    text-align: center;
}

.msf-upload-area__text {
    font-size: 13px;
    color: var(--msf-gray-500);
    margin: 0;
}

.msf-upload-hint {
    font-size: 12px;
    color: var(--msf-gray-500);
    margin: 8px 0 0;
}

.msf-upload-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.msf-preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--msf-radius);
    overflow: hidden;
    background: var(--msf-gray-100);
}

.msf-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.msf-preview-item__remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--msf-white);
    font-size: 14px;
    line-height: 1;
    transition: var(--msf-transition);
}

.msf-preview-item__remove:hover {
    background: var(--msf-error);
}

/* ========================================
   SUMMARY
   ======================================== */
.msf-summary {
    display: grid;
    gap: 16px;
}

.msf-summary-card {
    padding: 20px;
    background: var(--msf-gray-50);
    border-radius: var(--msf-radius-lg);
}

.msf-summary-card--info {
    background: rgba(0, 102, 204, 0.05);
}

.msf-summary-card__title {
    font-size: 13px;
    font-weight: 600;
    color: var(--msf-gray-700);
    margin: 0 0 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--msf-gray-200);
}

.msf-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    padding: 8px 0;
}

.msf-summary-item__label {
    font-size: 13px;
    color: var(--msf-gray-500);
    flex-shrink: 0;
}

.msf-summary-item__value {
    font-size: 13px;
    font-weight: 500;
    color: var(--msf-gray-800);
    text-align: right;
}

.msf-info-list {
    font-size: 12px;
    color: var(--msf-gray-600);
    margin: 0;
    padding-left: 18px;
    line-height: 1.7;
}

/* ========================================
   CHECKBOX
   ======================================== */
.msf-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
}

.msf-checkbox input {
    display: none;
}

.msf-checkbox__box {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--msf-white);
    border: 1px solid var(--msf-gray-300);
    border-radius: 4px;
    transition: var(--msf-transition);
}

.msf-checkbox__box svg {
    width: 12px;
    height: 12px;
    stroke: var(--msf-white);
    opacity: 0;
    transition: var(--msf-transition);
}

.msf-checkbox input:checked + .msf-checkbox__box {
    background: var(--msf-primary);
    border-color: var(--msf-primary);
}

.msf-checkbox input:checked + .msf-checkbox__box svg {
    opacity: 1;
}

.msf-checkbox__text {
    color: var(--msf-gray-600);
    line-height: 1.5;
}

.msf-checkbox__text a {
    color: var(--msf-accent);
    text-decoration: none;
}

.msf-checkbox__text a:hover {
    text-decoration: underline;
}

/* ========================================
   BUTTONS
   ======================================== */
.msf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--msf-font);
    border: none;
    border-radius: var(--msf-radius);
    cursor: pointer;
    transition: var(--msf-transition);
}

.msf-btn svg {
    width: 18px;
    height: 18px;
}

.msf-btn--primary {
    background: var(--msf-primary);
    color: var(--msf-white);
}

.msf-btn--primary:hover {
    background: var(--msf-primary-light);
}

.msf-btn--secondary {
    background: var(--msf-gray-100);
    color: var(--msf-gray-700);
}

.msf-btn--secondary:hover {
    background: var(--msf-gray-200);
}

.msf-btn--success {
    background: var(--msf-success);
    color: var(--msf-white);
}

.msf-btn--success:hover {
    background: #047857;
}

/* ========================================
   FORM NAVIGATION
   ======================================== */
.msf-form__nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--msf-white);
    border-top: 1px solid var(--msf-gray-100);
    padding: 16px 20px;
    display: flex;
    justify-content: center;
    gap: 12px;
    z-index: 100;
}

@media (min-width: 641px) {
    .msf-form__nav {
        max-width: 640px;
        margin: 0 auto;
        left: 50%;
        transform: translateX(-50%);
        border-radius: var(--msf-radius-lg) var(--msf-radius-lg) 0 0;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
    }
}

/* ========================================
   LOADING OVERLAY
   ======================================== */
.msf-loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.msf-loading.show {
    display: flex;
}

.msf-loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--msf-gray-200);
    border-top-color: var(--msf-primary);
    border-radius: 50%;
    animation: msfSpin 0.8s linear infinite;
}

@keyframes msfSpin {
    to { transform: rotate(360deg); }
}

/* ========================================
   ALERT
   ======================================== */
.msf-alert {
    padding: 16px 20px;
    border-radius: var(--msf-radius-lg);
    margin-bottom: 24px;
}

.msf-alert--error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}

.msf-alert ul {
    margin: 8px 0 0 20px;
}

/* ========================================
   SUCCESS SCREEN
   ======================================== */
.msf-success-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--msf-gray-50);
    padding: 20px;
}

.msf-success-card {
    background: var(--msf-white);
    border-radius: var(--msf-radius-xl);
    padding: 48px 32px;
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow: var(--msf-shadow-lg);
    animation: msfSlideUp 0.5s ease;
}

@keyframes msfSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.msf-success__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: var(--msf-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.msf-success__icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--msf-white);
}

.msf-success__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--msf-gray-900);
    margin: 0 0 12px;
}

.msf-success__text {
    font-size: 14px;
    color: var(--msf-gray-500);
    margin: 0 0 32px;
    line-height: 1.6;
}

.msf-success__number {
    display: inline-block;
    padding: 20px 32px;
    background: var(--msf-gray-100);
    border-radius: var(--msf-radius-lg);
    margin-bottom: 32px;
}

.msf-success__number-label {
    font-size: 12px;
    color: var(--msf-gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.msf-success__number-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--msf-accent);
    font-family: monospace;
    letter-spacing: 2px;
}

.msf-success__info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    text-align: left;
}

.msf-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--msf-gray-50);
    border-radius: var(--msf-radius);
}

.msf-info-item svg {
    width: 18px;
    height: 18px;
    stroke: var(--msf-success);
    flex-shrink: 0;
}

.msf-info-item span {
    font-size: 13px;
    color: var(--msf-gray-600);
}

/* Highlight variant for important messages */
.msf-info-item--highlight {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
}

.msf-info-item--highlight svg {
    stroke: #16a34a;
}

.msf-info-item--highlight span {
    color: #166534;
    font-weight: 500;
}

.msf-success__actions {
    display: flex;
    justify-content: center;
    gap: 12px;
}

/* ========================================
   KARGO BOX (Success Screen)
   ======================================== */
.msf-success__kargo-box {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border: 1px solid #6ee7b7;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 28px;
    text-align: center;
}

.msf-kargo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #065f46;
}

.msf-kargo-icon svg {
    color: #059669;
}

.msf-kargo-text {
    font-size: 14px;
    color: #047857;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.msf-btn--kargo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25);
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.msf-btn--kargo:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(5, 150, 105, 0.35);
    color: white;
}

/* ========================================
   SELECT STYLING
   ======================================== */
.msf-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2371717a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.msf-select:disabled {
    background-color: var(--msf-gray-100);
    cursor: not-allowed;
}