@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --bg-primary: #0a0f0d;
    --bg-secondary: #111a16;
    --bg-tertiary: #16241f;
    --color-primary: #10b981;
    --color-primary-hover: #059669;
    --color-accent: #0f6e56;
    --color-accent-light: #9fe1cb;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #3b82f6;
    --text-main: #e1f5ee;
    --text-muted: #8ab6a8;
    --border-color: #1e332c;
    --glass-bg: rgba(22, 36, 31, 0.6);
    --glass-border: rgba(30, 51, 44, 0.8);
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --font-sans: 'Outfit', sans-serif;
    --box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Header & Navigation */
header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.logo-text h1 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.05em;
    background: linear-gradient(to right, #ffffff, var(--color-accent-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-text span {
    font-size: 11px;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: block;
    margin-top: -2px;
}

nav {
    display: flex;
    gap: 8px;
}

.nav-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    padding: 10px 18px;
    border-radius: var(--border-radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
}

.nav-btn i {
    font-size: 16px;
}

.nav-btn:hover {
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-btn.active {
    color: #fff;
    background-color: var(--color-accent);
    border-color: var(--border-color);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.pharmacy-pill {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--color-primary);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.pharmacy-pill::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px var(--color-primary);
    animation: pulse 1.5s infinite alternate;
}

/* Page Layout */
main {
    padding: 24px 30px;
    max-width: 1600px;
    margin: 0 auto;
    min-height: calc(100vh - 150px);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

/* Grid POS Layout */
.pos-grid {
    display: grid;
    grid-template-columns: 1.8fr 1.2fr;
    gap: 24px;
    align-items: start;
}

/* Cards & Glassmorphism */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    box-shadow: var(--box-shadow);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.5;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.card-title i {
    color: var(--color-primary);
}

/* Inputs & Form Controls */
.search-wrapper {
    position: relative;
    margin-bottom: 20px;
}

.search-input {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 14px 20px 14px 50px;
    border-radius: var(--border-radius-md);
    font-family: var(--font-sans);
    font-size: 16px;
    outline: none;
    transition: all 0.25s ease;
}

.search-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.2);
}

.search-wrapper i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 18px;
}

/* Tables & Lists */
.table-container {
    overflow-x: auto;
    margin-bottom: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

th {
    padding: 14px 16px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 16px;
    font-size: 14px;
    border-bottom: 1px solid rgba(30, 51, 44, 0.4);
    vertical-align: middle;
}

tr:hover td {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Badges & Labels */
.badge {
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.badge-brand {
    background-color: rgba(59, 130, 246, 0.15);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.badge-generic {
    background-color: rgba(156, 163, 175, 0.15);
    color: #e5e7eb;
    border: 1px solid rgba(156, 163, 175, 0.3);
}

.badge-bioeq {
    background-color: rgba(16, 185, 129, 0.15);
    color: #a7f3d0;
    border: 1px solid rgba(16, 185, 129, 0.3);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.1);
}

.badge-expired {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.3);
    animation: flashRed 1.5s infinite;
}

.badge-warning {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fde68a;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

/* POS Search Results List */
.product-row-dci {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 14px;
}

.product-row-brand {
    font-size: 13px;
    color: var(--text-muted);
}

.add-cart-btn {
    background-color: var(--color-accent);
    color: #fff;
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.add-cart-btn:hover {
    background-color: var(--color-primary);
    transform: translateY(-1px);
}

.add-cart-btn:active {
    transform: translateY(0);
}

/* Cart Panel Styling */
.cart-items-container {
    max-height: 380px;
    overflow-y: auto;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background-color: rgba(10, 15, 13, 0.4);
}

.empty-cart-message {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.empty-cart-message i {
    font-size: 32px;
    opacity: 0.5;
}

.cart-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

.cart-item-info p {
    font-size: 11px;
    color: var(--text-muted);
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 6px;
}

.qty-btn {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.15s;
}

.qty-btn:hover {
    background-color: var(--color-accent);
}

.qty-val {
    font-size: 14px;
    font-weight: 600;
    width: 20px;
    text-align: center;
}

.cart-item-price {
    font-size: 14px;
    font-weight: 600;
    text-align: right;
    color: var(--color-primary);
}

.remove-item-btn {
    background: transparent;
    border: none;
    color: rgba(239, 68, 68, 0.7);
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    transition: color 0.15s;
}

.remove-item-btn:hover {
    color: var(--color-danger);
}

/* Recipe & SNRE validation card */
.snre-box {
    border: 1px dashed var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px;
    background-color: rgba(16, 26, 22, 0.3);
    margin-bottom: 20px;
}

.snre-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 10px;
    margin-bottom: 12px;
}

.form-input {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 10px 14px;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    width: 100%;
}

.form-input:focus {
    border-color: var(--color-primary);
}

.form-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 500;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.snre-result {
    font-size: 13px;
    padding: 10px 12px;
    border-radius: var(--border-radius-sm);
    margin-top: 10px;
    display: none;
}

.snre-result.success {
    display: block;
    background-color: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #a7f3d0;
}

.snre-result.error {
    display: block;
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

/* User identity & checkout block */
.checkout-section {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.checkout-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.total-label {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-muted);
}

.total-amount {
    font-size: 32px;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.checkout-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    border: none;
    padding: 16px;
    border-radius: var(--border-radius-md);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.checkout-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.checkout-btn:active {
    transform: translateY(0);
}

/* Commissions Box */
.commission-box {
    margin-top: 15px;
    background-color: rgba(59, 130, 246, 0.06);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--border-radius-md);
    padding: 12px;
    font-size: 12px;
    line-height: 1.4;
}

.commission-box h5 {
    color: #93c5fd;
    font-weight: 600;
    margin-bottom: 4px;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Modals & Dialogs */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 550px;
    padding: 30px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    transition: color 0.15s;
}

.modal-close:hover {
    color: #fff;
}

/* Bioequivalence modal specific */
.bioeq-pulse-icon {
    font-size: 40px;
    color: var(--color-warning);
    margin-bottom: 15px;
    text-align: center;
    animation: pulseGlow 1s infinite alternate;
}

.modal-title-be {
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #fff;
}

.modal-desc-be {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 24px;
}

.comparison-box {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 15px;
    align-items: center;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: var(--border-radius-md);
    margin-bottom: 24px;
}

.compare-card {
    text-align: center;
}

.compare-card.brand {
    border-right: 1px solid var(--border-color);
    padding-right: 15px;
}

.compare-card.bioeq {
    border-left: 1px solid var(--border-color);
    padding-left: 15px;
}

.compare-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.compare-name {
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 6px;
}

.compare-price {
    font-size: 18px;
    font-weight: 700;
}

.compare-price.old {
    color: var(--color-danger);
    text-decoration: line-through;
}

.compare-price.new {
    color: var(--color-primary);
}

.savings-tag {
    background-color: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-primary);
    padding: 8px 12px;
    border-radius: var(--border-radius-sm);
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 24px;
}

.modal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
    border: none;
    padding: 12px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
    text-align: center;
}

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

/* Hard Block Modal (Expired Batch) */
.block-pulse-icon {
    font-size: 48px;
    color: var(--color-danger);
    text-align: center;
    margin-bottom: 15px;
    animation: flashRed 1s infinite;
}

.block-actions {
    margin-top: 20px;
    text-align: center;
}

/* Petitorio Minimo Dashboard styles */
.petitorio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.petitorio-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    position: relative;
    transition: all 0.25s ease;
}

.petitorio-card.status-ok {
    border-left: 4px solid var(--color-primary);
}

.petitorio-card.status-critico {
    border-left: 4px solid var(--color-warning);
}

.petitorio-card.status-quiebre {
    border-left: 4px solid var(--color-danger);
}

.petitorio-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.petitorio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.petitorio-header h4 {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
}

.petitorio-header span {
    font-size: 11px;
    color: var(--text-muted);
    display: block;
}

.petitorio-status-pill {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
}

.petitorio-status-pill.ok {
    background-color: rgba(16, 185, 129, 0.15);
    color: #a7f3d0;
}

.petitorio-status-pill.critico {
    background-color: rgba(245, 158, 11, 0.15);
    color: #fde68a;
}

.petitorio-status-pill.quiebre {
    background-color: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    animation: pulseBg 1.5s infinite alternate;
}

.petitorio-progress {
    margin-bottom: 15px;
}

.petitorio-progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.petitorio-progress-bar-bg {
    width: 100%;
    height: 8px;
    background-color: var(--bg-primary);
    border-radius: 50px;
    overflow: hidden;
}

.petitorio-progress-bar {
    height: 100%;
    border-radius: 50px;
    transition: width 0.5s ease-out;
}

.petitorio-card.status-ok .petitorio-progress-bar {
    background-color: var(--color-primary);
}

.petitorio-card.status-critico .petitorio-progress-bar {
    background-color: var(--color-warning);
}

.petitorio-card.status-quiebre .petitorio-progress-bar {
    background-color: var(--color-danger);
}

.petitorio-suggestion {
    font-size: 11px;
    color: var(--text-muted);
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 8px 10px;
    border-radius: var(--border-radius-sm);
    line-height: 1.4;
}

.petitorio-suggestion i {
    color: var(--color-primary);
    margin-right: 4px;
}

/* Upcoming Modules Promo */
.upcoming-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 15px;
}

.upcoming-card {
    background: linear-gradient(135deg, rgba(22, 36, 31, 0.4), rgba(10, 15, 13, 0.7));
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.25s ease;
}

.upcoming-card:hover {
    transform: translateY(-2px);
    border-color: rgba(16, 185, 129, 0.3);
}

.upcoming-icon {
    font-size: 32px;
    color: var(--color-primary);
    opacity: 0.8;
    margin-bottom: 12px;
}

.upcoming-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(59, 130, 246, 0.15);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.3);
    font-size: 9px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 50px;
    text-transform: uppercase;
}

.upcoming-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.upcoming-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Add Stock Form styling */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

/* Keyframe Animations */
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.9; }
    100% { transform: scale(1.1); opacity: 1; }
}

@keyframes pulseBg {
    0% { background-color: rgba(239, 68, 68, 0.15); }
    100% { background-color: rgba(239, 68, 68, 0.35); }
}

@keyframes pulseGlow {
    0% { text-shadow: 0 0 5px rgba(245, 158, 11, 0.5); }
    100% { text-shadow: 0 0 15px rgba(245, 158, 11, 1); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes flashRed {
    0%, 100% { opacity: 0.9; }
    50% { opacity: 0.4; }
}

/* Responsive fixes */
@media (max-width: 900px) {
    .pos-grid {
        grid-template-columns: 1fr;
    }
}