/* ===========================================
   REDEX FLOW - Form Styles
   Clean, Professional Form Design System
   =========================================== */

:root {
    --form-navy: #0A192F;
    --form-red: #ff2e3b;
    --form-border: #d1d5db;
    --form-border-focus: #0A192F;
    --form-bg: #ffffff;
    --form-section-bg: #f8fafc;
    --form-text: #1f2937;
    --form-label: #374151;
    --form-placeholder: #9ca3af;
    --form-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --form-radius: 8px;
}

/* ===== Form Card Container ===== */
.redex-form-card {
    background: var(--form-bg);
    border-radius: 12px;
    box-shadow: var(--form-shadow);
    overflow: hidden;
    margin-bottom: 24px;
}

.redex-form-header {
    background: var(--form-navy);
    color: white;
    padding: 20px 24px;
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.redex-form-header i {
    color: var(--form-red);
}

.redex-form-body {
    padding: 24px;
}

/* ===== Form Sections ===== */
.redex-form-section {
    margin-bottom: 32px;
}

.redex-form-section:last-child {
    margin-bottom: 0;
}

.redex-section-title {
    background: var(--form-section-bg);
    border-left: 4px solid var(--form-red);
    padding: 12px 16px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--form-navy);
    margin-bottom: 20px;
    border-radius: 0 var(--form-radius) var(--form-radius) 0;
}

.redex-section-title i {
    margin-right: 8px;
    color: var(--form-red);
}

/* ===== Form Grid ===== */
.redex-form-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
}

@media (min-width: 640px) {
    .redex-form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .redex-form-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1280px) {
    .redex-form-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.redex-form-grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.redex-form-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* ===== Form Group ===== */
.redex-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.redex-form-group.full-width {
    grid-column: 1 / -1;
}

/* ===== Labels ===== */
.redex-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--form-label);
    display: flex;
    align-items: center;
    gap: 4px;
}

.redex-label .required {
    color: var(--form-red);
    font-weight: 700;
}

/* ===== Input Fields ===== */
.redex-input,
.redex-select,
.redex-textarea {
    width: 100%;
    background: var(--form-bg);
    border: 2px solid var(--form-border);
    border-radius: var(--form-radius);
    padding: 12px 16px;
    font-size: 0.9375rem;
    color: var(--form-text);
    transition: all 0.2s ease;
    outline: none;
}

.redex-input::placeholder,
.redex-textarea::placeholder {
    color: var(--form-placeholder);
}

.redex-input:hover,
.redex-select:hover,
.redex-textarea:hover {
    border-color: #9ca3af;
}

.redex-input:focus,
.redex-select:focus,
.redex-textarea:focus {
    border-color: var(--form-border-focus);
    box-shadow: 0 0 0 3px rgba(10, 25, 47, 0.1);
}

/* Select specific */
.redex-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 20px;
    padding-right: 44px;
    cursor: pointer;
}

/* Textarea */
.redex-textarea {
    min-height: 100px;
    resize: vertical;
}

/* File Input */
.redex-file-input {
    width: 100%;
    padding: 10px;
    border: 2px dashed var(--form-border);
    border-radius: var(--form-radius);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--form-section-bg);
}

.redex-file-input:hover {
    border-color: var(--form-navy);
    background: #f1f5f9;
}

/* ===== Buttons ===== */
.redex-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--form-radius);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    text-decoration: none;
}

.redex-btn-primary {
    background: linear-gradient(135deg, var(--form-red), #d61c28);
    color: white;
    box-shadow: 0 4px 14px rgba(255, 46, 59, 0.3);
}

.redex-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 46, 59, 0.4);
}

.redex-btn-secondary {
    background: var(--form-navy);
    color: white;
}

.redex-btn-secondary:hover {
    background: #112240;
}

.redex-btn-outline {
    background: transparent;
    border: 2px solid var(--form-navy);
    color: var(--form-navy);
}

.redex-btn-outline:hover {
    background: var(--form-navy);
    color: white;
}

.redex-btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

/* ===== Form Actions ===== */
.redex-form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding-top: 24px;
    border-top: 1px solid #e5e7eb;
    margin-top: 24px;
}

/* ===== Validation States ===== */
.redex-input.is-invalid,
.redex-select.is-invalid,
.redex-textarea.is-invalid {
    border-color: var(--form-red);
}

.redex-input.is-valid,
.redex-select.is-valid,
.redex-textarea.is-valid {
    border-color: #10b981;
}

.redex-error-text {
    color: var(--form-red);
    font-size: 0.8125rem;
    margin-top: 4px;
}

/* ===== Helper Text ===== */
.redex-help-text {
    color: #6b7280;
    font-size: 0.8125rem;
    margin-top: 4px;
}

/* ===== Checkbox & Radio ===== */
.redex-checkbox-group,
.redex-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.redex-checkbox-label,
.redex-radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9375rem;
    color: var(--form-text);
}

.redex-checkbox,
.redex-radio {
    width: 20px;
    height: 20px;
    accent-color: var(--form-red);
    cursor: pointer;
}

/* ===== Info Box ===== */
.redex-info-box {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--form-radius);
    padding: 16px;
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.redex-info-box i {
    color: #3b82f6;
    font-size: 1.25rem;
}

.redex-info-box p {
    color: #1e40af;
    font-size: 0.875rem;
    margin: 0;
}

/* ===== Admin Form Overrides ===== */
.admin-form .form-control {
    border: 2px solid var(--form-border) !important;
    border-radius: var(--form-radius) !important;
    padding: 10px 14px !important;
    height: auto !important;
    font-size: 0.9375rem !important;
}

.admin-form .form-control:focus {
    border-color: var(--form-border-focus) !important;
    box-shadow: 0 0 0 3px rgba(10, 25, 47, 0.1) !important;
}

.admin-form label {
    font-weight: 600 !important;
    color: var(--form-label) !important;
    margin-bottom: 6px !important;
}

.admin-form .card {
    border: none !important;
    box-shadow: var(--form-shadow) !important;
}

.admin-form .card-header {
    background: var(--form-navy) !important;
    color: white !important;
    padding: 16px 20px !important;
}

.admin-form .card-body {
    padding: 24px !important;
}

/* ===== Page Title Styling ===== */
.redex-page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--form-navy);
    margin-bottom: 8px;
}

.redex-page-subtitle {
    color: #6b7280;
    font-size: 1rem;
    margin-bottom: 24px;
}

/* ===== Progress Indicator ===== */
.redex-form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 32px;
    position: relative;
}

.redex-form-progress::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--form-border);
    transform: translateY(-50%);
    z-index: 0;
}

.redex-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.redex-progress-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--form-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #6b7280;
}

.redex-progress-step.active .redex-progress-circle {
    background: var(--form-red);
    border-color: var(--form-red);
    color: white;
}

.redex-progress-step.completed .redex-progress-circle {
    background: var(--form-navy);
    border-color: var(--form-navy);
    color: white;
}

.redex-progress-label {
    font-size: 0.75rem;
    color: #6b7280;
    text-align: center;
}

.redex-progress-step.active .redex-progress-label,
.redex-progress-step.completed .redex-progress-label {
    color: var(--form-navy);
    font-weight: 600;
}