/* Professional Modal Grid Layout */
.modal-grid-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 2rem;
    align-items: stretch;
}

@media (max-width: 850px) {
    .modal-grid-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.modal-image-column {
    display: flex;
    flex-direction: column;
}

.modal-fields-column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-section-title {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--primary);
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid rgba(var(--shadow-color), 0.1);
    letter-spacing: 0.05em;
}

.form-group {
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1rem;
}

@media (max-width: 640px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
}

label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 700;
    color: var(--text-main);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    background: #ffffff;
    color: var(--text-main);
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    resize: none;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--shadow-color), 0.15);
}

/* Upload Placeholder Box */
.upload-placeholder-box {
    width: 100%;
    height: 100%;
    min-height: 280px;
    background: rgba(var(--shadow-color), 0.01);
    border: 2px dashed #cbd5e1;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.upload-placeholder-box:hover {
    border-color: var(--primary);
    background: rgba(var(--shadow-color), 0.03);
    box-shadow: 0 0 25px rgba(var(--shadow-color), 0.08);
}

.upload-box-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
    z-index: 2;
}

.upload-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.85rem;
    transition: all 0.2s;
    padding: 1rem;
    width: 100%;
}

.upload-action-btn i {
    font-size: 2.2rem;
    color: var(--primary);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 4px 6px rgba(var(--shadow-color), 0.1));
}

.upload-action-btn span {
    transition: all 0.3s ease;
}

.upload-action-btn:hover {
    background: rgba(var(--shadow-color), 0.04);
}

.upload-action-btn:hover i {
    transform: translateY(-8px) scale(1.15);
    color: var(--accent);
    filter: drop-shadow(0 10px 15px rgba(var(--shadow-color), 0.2));
}

.upload-action-btn:hover span {
    transform: translateY(2px);
    color: var(--primary-dark);
    font-weight: 800;
}

.upload-action-btn:active i {
    transform: scale(0.9);
}

.upload-divider {
    width: 60%;
    height: 1px;
    background: rgba(var(--shadow-color), 0.1);
}

.upload-placeholder-box:hover {
    border-color: var(--primary);
    background: rgba(var(--shadow-color), 0.05);
}

body.dark-mode .upload-placeholder-box {
    background: rgba(255, 255, 255, 0.03);
    border-color: #475569;
}

input.error,
select.error,
textarea.error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15) !important;
}

/* Dark Mode Input Styles */
body.dark-mode input,
body.dark-mode select,
body.dark-mode textarea {
    background: var(--card-bg);
    color: var(--text-main);
    border-color: #475569;
}

body.dark-mode input:focus,
body.dark-mode select:focus,
body.dark-mode textarea:focus {
    background: var(--card-bg);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(var(--shadow-color), 0.15);
}

body.dark-mode input::placeholder,
body.dark-mode textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

body.dark-mode select option {
    background: var(--card-bg);
    color: var(--text-main);
}

/* Single Image Action Button & Menu */
.image-selector-wrapper {
    position: relative;
}

.btn-image-action {
    width: 100%;
    padding: 12px 20px;
    background: #f8fafc;
    border: 2px dashed #cbd5e1;
    border-radius: 14px;
    color: var(--text-main);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-image-action:hover {
    border-color: var(--primary);
    background: #f0fdfa;
    transform: translateY(-1px);
}

body.dark-mode .btn-image-action {
    background: #1e293b;
    border-color: #475569;
    color: var(--text-main);
}

body.dark-mode .btn-image-action:hover {
    background: #334155;
    border-color: var(--primary);
}

.image-options-menu {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-radius: 20px;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 100;
    padding: 10px;
    opacity: 1;
    transform: translateY(0) scale(1);
    transform-origin: top;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

body.dark-mode .image-options-menu {
    background: rgba(30, 41, 59, 0.85);
    border-color: rgba(255, 255, 255, 0.1);
}

.image-options-menu.hidden {
    opacity: 0;
    transform: translateY(-15px) scale(0.92);
    pointer-events: none;
}

.image-option-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    width: 100%;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.image-option-item:hover {
    background: #f1f5f9;
    color: var(--primary-dark);
}

.image-option-item i {
    font-size: 1.25rem;
    color: var(--primary);
    width: 24px;
    text-align: center;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 1.1rem;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    margin-top: 1.5rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 15px -3px rgba(var(--shadow-color), 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(var(--shadow-color), 0.4);
}

/* Settings Premium UI Extra */
#settings-form .form-row {
    background: rgba(var(--shadow-color), 0.03);
    padding: 1.5rem;
    border-radius: 18px;
    border: 1px solid rgba(var(--shadow-color), 0.1);
    margin-bottom: 2rem;
}

body.dark-mode #settings-form .form-row {
    background: rgba(var(--shadow-color), 0.05);
    border-color: rgba(var(--shadow-color), 0.15);
}

.preview-container {
    margin-top: 1.5rem;
    width: 140px;
    height: 140px;
    margin-inline: auto;
    position: relative;
    background: white;
    z-index: 10;
    padding: 5px;
}

.preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    border: 3px solid var(--primary);
    box-shadow: 0 8px 25px rgba(var(--shadow-color), 0.2);
}

#logo-preview-container img {
    object-fit: contain;
}

.preview-overlay {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 20;
}

.btn-remove-preview {
    background: #ff4757;
    color: white;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 2px solid white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(255, 71, 87, 0.4);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-remove-preview:hover {
    transform: scale(1.15) rotate(15deg);
    background: #ff6b81;
    box-shadow: 0 6px 16px rgba(255, 71, 87, 0.5);
}