/* ==========================================================================
   Premium Checkout Styling Override for OpenCart
   Theme Accent Color: #FF7A00 (Modern Orange / Canlı Turuncu)
   ========================================================================== */

/* Font Family Import (Outfit for headers, Inter for bodies) */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* Main Container */
#checkout-checkout, #account-register {
    font-family: 'Outfit', 'Inter', 'Open Sans', Arial, sans-serif;
    padding-top: 20px;
    padding-bottom: 40px;
}

#checkout-checkout h1, #account-register h1 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 28px;
    color: #1e293b;
    margin-bottom: 30px;
    text-align: left;
    position: relative;
    padding-bottom: 10px;
}

#checkout-checkout h1::after, #account-register h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: #FF7A00;
    border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Horizontal Progress Bar Step Tracker
   -------------------------------------------------------------------------- */
.checkout-progress-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff;
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    border: 1px solid #f1f5f9;
    margin-bottom: 30px;
}

.checkout-progress-bar .progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    position: relative;
    z-index: 1;
    text-align: center;
}

.checkout-progress-bar .progress-step .step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #64748b;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #ffffff;
    box-shadow: 0 0 0 2px #e2e8f0;
    transition: all 0.3s ease;
    margin-bottom: 8px;
}

.checkout-progress-bar .progress-step .step-label {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    transition: all 0.3s ease;
}

/* Line connectors between steps */
.checkout-progress-bar .progress-step-line {
    flex: 1;
    height: 3px;
    background: #e2e8f0;
    margin: 0 -10px;
    margin-bottom: 24px; /* Align with numbers vertically */
    transition: all 0.3s ease;
}

/* Active Step */
.checkout-progress-bar .progress-step.active .step-num {
    background: #FF7A00;
    color: #ffffff;
    box-shadow: 0 0 0 2px #FF7A00, 0 4px 10px rgba(255, 122, 0, 0.3);
}

.checkout-progress-bar .progress-step.active .step-label {
    color: #FF7A00;
    font-weight: 700;
}

/* Completed Step */
.checkout-progress-bar .progress-step.completed .step-num {
    background: #10B981;
    color: #ffffff;
    box-shadow: 0 0 0 2px #10B981;
}

.checkout-progress-bar .progress-step.completed .step-num::after {
    content: '✓';
    font-weight: bold;
}

/* Hide fallback number text on completed checkmark */
.checkout-progress-bar .progress-step.completed .step-num {
    font-size: 0;
}

.checkout-progress-bar .progress-step.completed .step-label {
    color: #10B981;
}

.checkout-progress-bar .progress-step-line.completed {
    background: #10B981;
}

/* --------------------------------------------------------------------------
   Accordion / Step Cards Styling
   -------------------------------------------------------------------------- */
#accordion {
    box-shadow: none;
    border: none;
}

#accordion .panel.panel-default {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
    margin-bottom: 18px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Active Panel */
#accordion .panel.panel-default.panel-active {
    border-color: #FF7A00;
    box-shadow: 0 10px 25px rgba(255, 122, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.03);
}

/* Completed Step Card */
#accordion .panel.panel-default.panel-completed {
    border-color: rgba(16, 185, 129, 0.3);
    background-color: #fafdfb;
}

/* Panel Heading */
#accordion .panel-heading {
    background: transparent !important;
    border: none;
    padding: 20px 24px;
    transition: background-color 0.2s ease;
}

#accordion .panel-title {
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #1e293b;
    margin: 0;
}

#accordion .panel-title a {
    color: #1e293b;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

#accordion .panel-title a i.fa-caret-down {
    transition: transform 0.3s ease;
    color: #94a3b8;
    font-size: 16px;
}

#accordion .panel-active .panel-title a i.fa-caret-down {
    transform: rotate(180deg);
    color: #FF7A00;
}

/* Hide caret icon on completed steps since we show the edit button */
#accordion .panel.panel-completed .panel-title a i.fa-caret-down {
    display: none !important;
}

/* Go Back / Edit indicator buttons inside panel headings */
#accordion .panel.panel-completed .panel-title a::after {
    content: '\f021  Geri Dön / Düzenle';
    font-family: 'Outfit', 'FontAwesome', sans-serif !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    color: #FF7A00 !important;
    background: rgba(255, 122, 0, 0.06) !important;
    padding: 6px 14px !important;
    border-radius: 20px !important;
    border: 1.5px solid rgba(255, 122, 0, 0.15) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    cursor: pointer !important;
    transition: all 0.25s ease-in-out !important;
    box-shadow: 0 2px 6px rgba(255, 122, 0, 0.03);
}

#accordion .panel.panel-completed:hover .panel-title a::after {
    background: #FF7A00 !important;
    color: #ffffff !important;
    border-color: #FF7A00 !important;
    box-shadow: 0 4px 12px rgba(255, 122, 0, 0.2) !important;
}

/* Interactive completed progress bar steps hover effects */
.checkout-progress-bar .progress-step.completed {
    cursor: pointer !important;
}

.checkout-progress-bar .progress-step.completed:hover .step-num {
    background: #FF7A00 !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 2px #FF7A00, 0 4px 10px rgba(255, 122, 0, 0.2) !important;
}

.checkout-progress-bar .progress-step.completed:hover .step-label {
    color: #FF7A00 !important;
}

/* Injecting CSS icons before text */
.step-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f1f5f9;
    color: #64748b;
    margin-right: 12px;
    font-size: 12px;
    transition: all 0.3s ease;
}

.panel-active .step-icon {
    background: rgba(255, 122, 0, 0.1);
    color: #FF7A00;
}

.panel-completed .step-icon {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
}

/* Panel Body */
#accordion .panel-body {
    border-top: 1px solid #f1f5f9;
    padding: 24px;
    background: #ffffff;
}

/* --------------------------------------------------------------------------
   Modern Form Controls & Fields Styling
   -------------------------------------------------------------------------- */
.form-horizontal .form-group {
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 20px;
}

.form-group label.control-label {
    text-align: left !important;
    font-weight: 600;
    font-size: 13px;
    color: #475569;
    margin-bottom: 6px;
    display: block;
}

/* Standard Inputs & Selects */
.form-control {
    font-family: 'Outfit', 'Inter', sans-serif !important;
    font-weight: 500 !important;
    height: 44px !important;
    padding: 10px 16px !important;
    font-size: 14px !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 8px !important;
    background-color: #ffffff !important;
    color: #1e293b !important;
    box-shadow: none !important;
    transition: all 0.2s ease-in-out !important;
}

.form-control:focus {
    border-color: #FF7A00 !important;
    box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.15) !important;
    outline: 0;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 14px center !important;
    background-size: 16px !important;
    padding-right: 40px !important;
}

textarea.form-control {
    height: auto !important;
    min-height: 80px;
    border-radius: 8px !important;
}

/* Date/Time picker fields */
.input-group.date, .input-group.time, .input-group.datetime {
    display: flex;
}

.input-group.date .form-control, 
.input-group.time .form-control, 
.input-group.datetime .form-control {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

.input-group-btn {
    display: block;
}

.input-group-btn .btn {
    height: 44px;
    border: 1px solid #cbd5e1;
    border-left: none;
    background: #f8fafc;
    color: #64748b;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    transition: all 0.2s ease;
}

.input-group-btn .btn:hover {
    background: #f1f5f9;
    color: #1e293b;
}

/* Validation Danger Styles */
.has-error .form-control {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.has-error label.control-label {
    color: #ef4444 !important;
}

.text-danger {
    color: #ef4444;
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

/* Required field indicator */
.form-group.required label.control-label::after {
    content: " *";
    color: #ef4444;
}

/* Legend Styling */
fieldset legend {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   Modern Selectable Cards (Radio & Checkbox Overrides)
   -------------------------------------------------------------------------- */
.radio, .checkbox {
    margin-top: 12px;
    margin-bottom: 12px;
    padding-left: 0 !important; /* Overwrite bootstrap default */
}

/* Selectable Tile Container */
.radio label, .checkbox label {
    display: flex !important;
    align-items: center;
    width: 100%;
    padding: 16px 20px !important;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
    min-height: auto;
}

/* Hover state */
.radio label:hover, .checkbox label:hover {
    border-color: #FF7A00;
    background-color: rgba(255, 122, 0, 0.01);
    transform: translateY(-1px);
}

/* Input alignments inside standard radio cards */
.radio label input[type="radio"], 
.checkbox label input[type="checkbox"] {
    position: relative !important;
    margin: 0 14px 0 0 !important;
    accent-color: #FF7A00;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

/* Selected item styling using :has selector (fully native in modern browsers) */
.radio:has(input[type="radio"]:checked) label,
.checkbox:has(input[type="checkbox"]:checked) label,
.radio-selected {
    border-color: #FF7A00 !important;
    background-color: rgba(255, 122, 0, 0.05) !important;
    box-shadow: 0 0 0 1px #FF7A00, 0 4px 12px rgba(255, 122, 0, 0.05) !important;
    font-weight: 600 !important;
}

/* --------------------------------------------------------------------------
   Premium Action Buttons Styling
   -------------------------------------------------------------------------- */
.btn-primary {
    background-color: #FF7A00 !important;
    border-color: #FF7A00 !important;
    color: #ffffff !important;
    font-family: 'Outfit', sans-serif !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    padding: 12px 28px !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 12px rgba(255, 122, 0, 0.2) !important;
    transition: all 0.2s ease !important;
    border: none !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary:hover, .btn-primary:focus, .btn-primary:active {
    background-color: #E05B00 !important;
    border-color: #E05B00 !important;
    box-shadow: 0 6px 16px rgba(255, 122, 0, 0.3) !important;
    transform: translateY(-1px);
}

.btn-default {
    background: #f8fafc;
    border: 1px solid #cbd5e1;
    color: #475569;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.btn-default:hover {
    background: #f1f5f9;
    color: #1e293b;
    border-color: #94a3b8;
}

/* Spacing and alignments of footer button groups */
.buttons {
    border-top: 1px solid #f1f5f9;
    padding-top: 20px;
    margin-top: 20px;
}

/* --------------------------------------------------------------------------
   Invoice Type Selection Toggle
   -------------------------------------------------------------------------- */
.invoice-type-selection-wrapper {
    margin-bottom: 24px !important;
}

/* Premium Box Container */
.invoice-type-box {
    background: #ffffff !important;
    border: 2.5px solid #FF7A00 !important;
    border-radius: 16px !important;
    padding: 28px !important;
    margin-top: 25px !important;
    margin-bottom: 35px !important;
    box-shadow: 0 8px 30px rgba(255, 122, 0, 0.06), 0 2px 8px rgba(0, 0, 0, 0.04) !important;
    position: relative;
    overflow: hidden;
}

.invoice-type-box label.control-label:first-of-type,
.invoice-type-box .form-group:first-child > label.col-sm-2 {
    font-size: 18px !important;
    font-weight: 800 !important;
    color: #1e293b !important;
    margin-bottom: 15px !important;
    display: block !important;
    font-family: 'Outfit', sans-serif !important;
    float: none !important;
    width: 100% !important;
}

.invoice-toggle-group {
    display: flex;
    gap: 20px !important;
    margin-top: 15px !important;
    margin-bottom: 25px !important;
}

.invoice-toggle-label {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px !important;
    padding: 22px 30px !important;
    border: 2px dashed #cbd5e1 !important;
    border-radius: 14px !important;
    background: #ffffff !important;
    cursor: pointer !important;
    font-family: 'Outfit', sans-serif !important;
    font-weight: 800 !important;
    font-size: 18px !important;
    color: #475569 !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    text-align: center;
    user-select: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.02) !important;
}

.invoice-toggle-label:hover {
    border-color: #FF7A00 !important;
    background-color: rgba(255, 122, 0, 0.02) !important;
    color: #FF7A00 !important;
    transform: translateY(-1px);
}

.invoice-toggle-label.active {
    border: 2px solid #FF7A00 !important;
    background-color: rgba(255, 122, 0, 0.08) !important;
    color: #FF7A00 !important;
    box-shadow: 0 8px 20px rgba(255, 122, 0, 0.15) !important;
    transform: translateY(-2px);
}

.invoice-toggle-label input[type="radio"] {
    display: none !important;
}

/* Custom CSS class to hide default company input block */
.hidden-company-input {
    display: none !important;
}

/* --------------------------------------------------------------------------
   Specific Step Design Upgrades
   -------------------------------------------------------------------------- */

/* Step 1: Login Option step */
#collapse-checkout-option .col-sm-6 {
    padding: 15px;
}

#collapse-checkout-option h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #1e293b;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 12px;
    margin-bottom: 20px;
}

#collapse-checkout-option p {
    color: #64748b;
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Step 6: Confirmation Page styling */
.table-responsive {
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    margin-bottom: 20px;
}

.table.table-bordered {
    margin: 0;
    border: none;
}

.table.table-bordered th {
    background: #f8fafc;
    color: #475569;
    font-weight: 600;
    font-size: 13px;
    border: none;
    border-bottom: 2px solid #e2e8f0;
    padding: 14px 18px;
}

.table.table-bordered td {
    padding: 14px 18px;
    font-size: 14px;
    border: none;
    border-bottom: 1px solid #e2e8f0;
    color: #1e293b;
}

.table.table-bordered tr:last-child td {
    border-bottom: none;
}

/* Alerts modernization */
.alert {
    border-radius: 10px;
    border: none;
    padding: 14px 20px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.alert-danger {
    background-color: #fef2f2;
    color: #991b1b;
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
}

.alert-success {
    background-color: #ecfdf5;
    color: #065f46;
}

.alert i {
    font-size: 16px;
    margin-right: 12px;
}

.alert .close {
    margin-left: auto;
    font-size: 20px;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.alert .close:hover {
    opacity: 0.8;
}

/* --------------------------------------------------------------------------
   Responsive Layout Overrides
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .checkout-progress-bar {
        padding: 15px 10px;
    }
    
    .checkout-progress-bar .progress-step .step-label {
        font-size: 10px;
        white-space: nowrap;
    }
    
    .checkout-progress-bar .progress-step .step-num {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
    
    .checkout-progress-bar .progress-step-line {
        height: 2px;
        margin-bottom: 20px;
    }
    
    #accordion .panel-heading {
        padding: 16px 18px;
    }
    
    #accordion .panel-body {
        padding: 16px;
    }
    
    .radio label, .checkbox label {
        padding: 12px 14px !important;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    /* Stack progress items vertically or hide line labels to save space */
    .checkout-progress-bar {
        overflow-x: auto;
        justify-content: flex-start;
        gap: 15px;
    }
    .checkout-progress-bar .progress-step {
        flex: none;
    }
    .checkout-progress-bar .progress-step-line {
        display: none;
    }
}

/* Form Layout Stacking Overrides (Bootstrap horizontal grid conversion to stacked layout) */
#checkout-checkout .form-horizontal .control-label,
#account-register .form-horizontal .control-label {
    width: 100% !important;
    text-align: left !important;
    margin-bottom: 6px;
    padding-top: 0 !important;
    float: none !important;
}

#checkout-checkout .form-horizontal .col-sm-10,
#checkout-checkout .form-horizontal .col-sm-12,
#checkout-checkout .form-horizontal .col-sm-9,
#checkout-checkout .form-horizontal .col-sm-8,
#checkout-checkout .form-horizontal .col-sm-6,
#checkout-checkout .form-horizontal .col-sm-5,
#checkout-checkout .form-horizontal .col-sm-4,
#checkout-checkout .form-horizontal .col-sm-3,
#checkout-checkout .form-horizontal .col-sm-2,
#account-register .form-horizontal .col-sm-10,
#account-register .form-horizontal .col-sm-2 {
    width: 100% !important;
    float: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Custom spacing for fieldsets inside steps */
#checkout-checkout fieldset, #account-register fieldset {
    margin-bottom: 20px;
}