/* ==========================================================================
   EREN KAYA — İNTERAKTİF TEKLİF FORMU STİLLERİ (teklif.css)
   Aydınlık & Karanlık Mod, Akıcı Adım Geçişleri, İnteraktif Seçim Kartları
   ========================================================================== */

/* 1. Sayfa Hero Alanı */
.teklif-hero {
    padding: 3rem 0 2rem;
    text-align: center;
}

.teklif-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.785rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--muted-foreground);
    background: var(--muted);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    border: 1px solid var(--border);
    margin-bottom: 1.25rem;
}

.teklif-eyebrow .pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent, #FF5245);
    box-shadow: 0 0 0 0 rgba(255, 82, 69, 0.7);
    animation: teklifPulse 2s infinite;
}

@keyframes teklifPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 82, 69, 0.6);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(255, 82, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 82, 69, 0);
    }
}

.teklif-hero-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--foreground);
    max-width: 820px;
    margin: 0 auto 1.25rem;
}

.teklif-hero-desc {
    font-size: 1.075rem;
    line-height: 1.65;
    color: var(--muted-foreground);
    max-width: 680px;
    margin: 0 auto 2rem;
}

/* Güven Rozetleri (Trust Badges) */
.teklif-trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 1.75rem;
    padding-top: 0.5rem;
}

.trust-badge-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--foreground);
}

.trust-badge-icon {
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--muted-foreground);
}

/* 2. Ana Form Kartı & Konteyner */
.teklif-section {
    padding: 1.5rem 0 5rem;
}

.teklif-container {
    max-width: 920px;
    margin: 0 auto;
}

.teklif-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    position: relative;
    transition: border-color 0.3s ease;
}

/* Adım İlerleme Çubuğu (Step Wizard Bar) */
.step-wizard-header {
    background-color: var(--muted);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 1.75rem 0.75rem;
}

.progress-track {
    width: 100%;
    height: 6px;
    background-color: rgba(0, 0, 0, 0.08);
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 1.25rem;
}

html.dark .progress-track {
    background-color: rgba(255, 255, 255, 0.1);
}

.progress-bar-fill {
    height: 100%;
    width: 20%;
    background: linear-gradient(90deg, var(--accent, #FF5245), #ff7a6e);
    border-radius: 9999px;
    transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

html.dark .progress-bar-fill {
    background: linear-gradient(90deg, var(--accent, #FF5245), #ff7a6e);
}

/* Adım Sekmeleri / Düğmeleri */
.step-indicators-list {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
}

.step-indicator-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: transparent;
    border: none;
    padding: 0.5rem 0.75rem;
    border-radius: 9999px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.815rem;
    font-weight: 600;
    color: var(--muted-foreground);
    transition: all 0.25s ease;
    white-space: nowrap;
}

.step-indicator-item .step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.06);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--muted-foreground);
    transition: all 0.25s ease;
}

html.dark .step-indicator-item .step-num {
    background-color: rgba(255, 255, 255, 0.1);
}

.step-indicator-item.is-active {
    color: var(--foreground);
    background-color: var(--card);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.step-indicator-item.is-active .step-num,
html.dark .step-indicator-item.is-active .step-num {
    background-color: var(--accent, #FF5245);
    color: #ffffff;
}

.step-indicator-item.is-completed {
    color: var(--foreground);
}

.step-indicator-item.is-completed .step-num {
    background-color: #22c55e;
    color: #ffffff;
}

/* 3. Form Adım İçerikleri */
.teklif-form-body {
    padding: 2.25rem 2.25rem 2rem;
}

@media (max-width: 640px) {
    .teklif-form-body {
        padding: 1.5rem 1.25rem;
    }
}

.form-step-pane {
    display: none;
    animation: fadeInStep 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

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

@keyframes fadeInStep {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-title-wrap {
    margin-bottom: 2rem;
}

.step-eyebrow-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted-foreground);
    margin-bottom: 0.35rem;
}

.step-main-title {
    font-size: 1.65rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--foreground);
    line-height: 1.25;
}

.step-help-text {
    font-size: 0.925rem;
    color: var(--muted-foreground);
    margin-top: 0.35rem;
}

/* 4. ADIM 1: İNTERAKTİF HİZMET SEÇİM KARTLARI */
.services-select-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .services-select-grid {
        grid-template-columns: 1fr;
    }
}

.service-choice-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    padding: 1.35rem 1.25rem;
    border: 1.5px solid var(--border);
    border-radius: 16px;
    background-color: var(--card);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    user-select: none;
}

.service-choice-card:hover {
    border-color: var(--ring);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.1);
}

.service-choice-card.is-selected {
    border-color: var(--foreground);
    background-color: var(--secondary);
    box-shadow: 0 10px 24px -10px rgba(0, 0, 0, 0.15);
}

html.dark .service-choice-card.is-selected {
    background-color: rgba(255, 255, 255, 0.06);
    border-color: var(--foreground);
}

.service-choice-card input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.service-icon-box {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background-color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--foreground);
    transition: all 0.25s ease;
}

.service-choice-card.is-selected .service-icon-box {
    background-color: #FF5245 !important;
    color: #ffffff !important;
}

html.dark .service-choice-card.is-selected .service-icon-box {
    background-color: #FF5245 !important;
    color: #ffffff !important;
}

.service-card-info {
    flex: 1;
}

.service-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.3rem;
}

.service-card-desc {
    font-size: 0.825rem;
    color: var(--muted-foreground);
    line-height: 1.45;
}

.service-check-badge {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    transition: all 0.2s ease;
}

.service-choice-card.is-selected .service-check-badge {
    background-color: #FF5245 !important;
    border-color: #FF5245 !important;
    color: #ffffff !important;
}

html.dark .service-choice-card.is-selected .service-check-badge {
    background-color: #FF5245 !important;
    border-color: #FF5245 !important;
    color: #ffffff !important;
}

.services-counter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    background-color: var(--muted);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted-foreground);
}

.services-counter-bar .badge-count {
    color: var(--foreground);
    font-weight: 700;
}

/* 5. FORM ALANLARI VE GRİD DÜZENİ */
.form-grid-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

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

.form-field-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-bottom: 1.25rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-label .req-star {
    color: #ef4444;
    margin-left: 0.25rem;
}

.form-label .label-sub {
    font-size: 0.775rem;
    color: var(--muted-foreground);
    font-weight: 400;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon-left {
    position: absolute;
    left: 1rem;
    color: var(--muted-foreground);
    pointer-events: none;
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.input-with-icon:focus-within .input-icon-left {
    color: var(--accent, #FF5245);
}

.form-control {
    width: 100%;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--foreground);
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.85rem 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.input-with-icon .form-control {
    padding-left: 2.75rem;
}

.form-control:focus {
    border-color: var(--accent, #FF5245);
    box-shadow: 0 0 0 3px var(--accent-soft);
    outline: none;
}

html.dark .form-control:focus {
    border-color: var(--accent, #FF5245);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-control::placeholder {
    color: var(--muted-foreground);
    opacity: 0.65;
}

textarea.form-control {
    resize: vertical;
    min-height: 110px;
    line-height: 1.55;
}

/* Özel Seçim Hapları (Interactive Pills / Tags) */
.choice-pills-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.choice-pill-item {
    position: relative;
    cursor: pointer;
    user-select: none;
}

.choice-pill-item input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.pill-visual {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.15rem;
    border: 1px solid var(--border);
    border-radius: 9999px;
    background-color: var(--card);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
    transition: all 0.2s ease;
}

.choice-pill-item:hover .pill-visual {
    border-color: var(--ring);
}

.choice-pill-item.is-selected .pill-visual {
    background-color: var(--foreground);
    color: var(--background);
    border-color: var(--foreground);
    font-weight: 600;
}

/* 6. ADIM 4: BÜTÇE & ZAMANLAMA KARTLARI */
.cards-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.choice-box-card {
    position: relative;
    padding: 1.25rem 1.15rem;
    border: 1.5px solid var(--border);
    border-radius: 14px;
    background-color: var(--card);
    cursor: pointer;
    transition: all 0.25s ease;
    user-select: none;
    text-align: left;
}

.choice-box-card:hover {
    border-color: var(--ring);
    transform: translateY(-2px);
}

.choice-box-card.is-selected {
    border-color: var(--foreground);
    background-color: var(--secondary);
    box-shadow: 0 6px 20px -8px rgba(0, 0, 0, 0.15);
}

html.dark .choice-box-card.is-selected {
    background-color: rgba(255, 255, 255, 0.06);
}

.choice-box-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.choice-box-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.65rem;
}

.choice-box-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--foreground);
}

.choice-box-desc {
    font-size: 0.8rem;
    color: var(--muted-foreground);
    line-height: 1.4;
}

.radio-dot-indicator {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.choice-box-card.is-selected .radio-dot-indicator {
    border-color: var(--foreground);
}

.choice-box-card.is-selected .radio-dot-indicator::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--foreground);
}

/* 7. ADIM 5: CANLI ÖZET KARTI & KVKK */
.proposal-summary-preview {
    background-color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.summary-preview-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted-foreground);
    margin-bottom: 0.85rem;
}

.summary-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 640px) {
    .summary-preview-grid {
        grid-template-columns: 1fr;
    }
}

.summary-item-label {
    font-size: 0.775rem;
    color: var(--muted-foreground);
    margin-bottom: 0.2rem;
}

.summary-item-val {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--foreground);
}

/* KVKK ve Açık Rıza Checkbox Stilleri */
.custom-checkbox-wrap {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    margin-bottom: 1.25rem;
    cursor: pointer;
    user-select: none;
}

.custom-checkbox-wrap input[type="checkbox"],
#field-kvkk,
#field-acik-riza {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    min-height: 20px !important;
    max-width: 20px !important;
    max-height: 20px !important;
    aspect-ratio: 1 / 1 !important;
    flex-shrink: 0 !important;
    margin-top: 2px;
    accent-color: var(--accent, #FF5245);
    cursor: pointer;
    border-radius: 4px;
}

.custom-checkbox-wrap input[type="checkbox"].is-invalid,
#field-kvkk.is-invalid,
#field-acik-riza.is-invalid {
    outline: 2px solid #ef4444 !important;
    outline-offset: 2px;
}

.checkbox-label-text {
    font-size: 0.85rem;
    color: var(--muted-foreground);
    line-height: 1.5;
}

.checkbox-label-text a {
    color: var(--foreground);
    text-decoration: underline;
}

/* Açık Rıza Butonu & Açılır Panel Stilleri */
.btn-toggle-acik-riza {
    display: inline-block;
    padding: 0 0.15rem;
    margin-left: 0.25rem;
    background: none;
    border: none;
    color: var(--accent, #FF5245);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.btn-toggle-acik-riza:hover {
    color: var(--accent-hover, #e64539);
}

.acik-riza-wrapper {
    margin-bottom: 1.5rem;
}

.acik-riza-collapse-box {
    margin-top: 0.65rem;
    margin-left: 1.75rem;
    border-radius: 0.85rem;
    border: 1px solid var(--border);
    background-color: var(--secondary);
    padding: 1.15rem 1.25rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    animation: fadeInDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.acik-riza-collapse-box.is-hidden {
    display: none !important;
}

.acik-riza-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.65rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.acik-riza-badge-title {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--foreground);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.acik-riza-badge-title svg {
    color: var(--accent, #FF5245);
}

.btn-close-acik-riza {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.55rem;
    border-radius: 0.45rem;
    background-color: var(--card);
    border: 1px solid var(--border);
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--muted-foreground);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-close-acik-riza:hover {
    color: var(--foreground);
    border-color: var(--accent, #FF5245);
    background-color: var(--background);
}

.acik-riza-box-body {
    font-size: 0.825rem;
    line-height: 1.6;
    color: var(--muted-foreground);
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 0.4rem;
}

.acik-riza-box-body::-webkit-scrollbar {
    width: 4px;
}

.acik-riza-box-body::-webkit-scrollbar-thumb {
    background-color: var(--border);
    border-radius: 4px;
}

.acik-riza-box-body strong {
    color: var(--foreground);
}

.acik-riza-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding-left: 0;
    list-style: none;
    margin: 0;
}

.acik-riza-items-list li {
    position: relative;
    padding-left: 1.15rem;
}

.acik-riza-items-list li::before {
    content: "•";
    position: absolute;
    left: 0.2rem;
    top: 0;
    color: var(--accent, #FF5245);
    font-weight: bold;
    font-size: 1rem;
}

.acik-riza-confirm-note {
    font-weight: 600;
    color: var(--foreground) !important;
    margin: 0.25rem 0 0;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 8. ADIM GEÇİŞ KONTROLLERİ VE BUTONLAR (NAVIGATION FOOTER) */
.teklif-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 2.25rem 1.75rem;
    border-top: 1px solid var(--border);
    background-color: var(--card);
}

@media (max-width: 640px) {
    .teklif-form-footer {
        padding: 1.25rem 1.25rem 1.5rem;
        flex-direction: column-reverse;
    }
    .teklif-form-footer .btn-step-prev,
    .teklif-form-footer .btn-step-next,
    .teklif-form-footer .btn-step-submit {
        width: 100%;
        justify-content: center;
    }
}

.btn-step-prev {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    height: 2.5rem;
    padding: 0 1.25rem;
    border-radius: 9999px;
    border: 1px solid var(--border);
    background-color: var(--card);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: none !important;
    transition: all 0.2s ease;
}

.btn-step-prev:hover {
    background-color: var(--muted);
    border-color: var(--foreground);
    box-shadow: none !important;
}

.btn-step-prev.is-hidden {
    visibility: hidden;
    pointer-events: none;
}

/* Gönder Butonunda İkon ve Spinner */
.btn-icon-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.btn-icon-submit svg {
    display: block;
    stroke: currentColor;
    transition: stroke 0.25s ease;
}

.btn-step-submit.is-loading .btn-icon-submit {
    display: none;
}

.btn-step-submit.is-loading .btn-spinner {
    display: inline-block;
}

/* Spinner Animasyonu */
.btn-spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: btnSpin 0.75s linear infinite;
    opacity: 0.9;
}

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

.btn-step-submit:disabled,
.btn-step-next:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    box-shadow: none !important;
}

/* 9. BAŞARI / TEŞEKKÜR EKRANI (SUCCESS STATE) */
.teklif-success-view {
    display: none;
    padding: 3.5rem 2rem;
    text-align: center;
    animation: fadeInStep 0.5s ease;
}

.teklif-success-view.is-visible {
    display: block;
}

.success-icon-badge {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background-color: #f0fdf4;
    border: 2px solid #bbf7d0;
    color: #16a34a;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 25px -5px rgba(22, 163, 74, 0.2);
}

html.dark .success-icon-badge {
    background-color: rgba(34, 197, 94, 0.15);
    border-color: rgba(34, 197, 94, 0.3);
    color: #4ade80;
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 0.75rem;
}

.success-desc {
    font-size: 1.05rem;
    color: var(--muted-foreground);
    max-width: 540px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.success-recap-box {
    max-width: 500px;
    margin: 0 auto 2rem;
    background-color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    text-align: left;
}

.success-actions-row {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn-whatsapp-direct {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    border-radius: 9999px;
    background-color: #25d366;
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-whatsapp-direct:hover {
    background-color: #20bd5a;
    transform: translateY(-1px);
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    border-radius: 9999px;
    border: 1px solid var(--border);
    background-color: var(--card);
    color: var(--foreground);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-back-home:hover {
    background-color: var(--muted);
}

/* 10. HATA VE BİLDİRİM KUTULARI */
.form-alert-box {
    display: none;
    padding: 0.875rem 1.25rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0 2.25rem 1.25rem;
    align-items: center;
    gap: 0.75rem;
    box-sizing: border-box;
    transition: all 0.25s ease;
    animation: alertSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-alert-box svg {
    flex-shrink: 0;
}

.form-alert-box.is-error {
    display: flex;
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}

html.dark .form-alert-box.is-error {
    background-color: rgba(239, 68, 68, 0.15);
    border-color: rgba(239, 68, 68, 0.3);
    color: #f87171;
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 640px) {
    .form-alert-box {
        margin: 0 1.25rem 1rem;
        padding: 0.75rem 1rem;
        font-size: 0.825rem;
    }
}

.field-error-hint {
    font-size: 0.785rem;
    color: #ef4444;
    margin-top: 0.25rem;
    display: none;
}

.form-control.is-invalid {
    border-color: #ef4444 !important;
    background-color: #fef2f2;
}

html.dark .form-control.is-invalid {
    background-color: rgba(239, 68, 68, 0.1);
}