/* public/style.css */
:root {
    --dark-blue: #071A33;
    --blue: #0A2941;
    --turquoise-accent: #12A6A0;
    --gold: #E9AF37;
    --light-bg: #F3F8F7;
    --text-color: var(--dark-blue);
    --border-color: #e0e0e0;
    --error-color: #dc3545;
    --success-color: #28a745;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--light-bg);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 430px; /* Mobile-first viewport */
    margin: 0 auto;
    padding: 1rem;
}

.header {
    background-color: var(--dark-blue);
    color: var(--light-bg);
    padding: 1.5rem 1rem;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--gold);
}

.tagline {
    font-size: 1rem;
    opacity: 0.9;
}

.section-title {
    font-size: 1.5rem;
    color: var(--dark-blue);
    margin-bottom: 1rem;
    text-align: center;
}

.order-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 1.2rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.order-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.1);
}

.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.order-card-route {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--blue);
    flex-grow: 1;
    margin-right: 1rem;
}

.order-card-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--turquoise-accent);
    white-space: nowrap;
}

.order-card-date {
    font-size: 0.9rem;
    color: #666;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.3s, opacity 0.3s;
}

.modal-overlay.hidden {
    visibility: hidden;
    opacity: 0;
}

.modal-overlay:not(.hidden) {
    visibility: visible;
    opacity: 1;
}

.modal-content {
    background-color: var(--light-bg);
    border-radius: 12px;
    padding: 2rem 1.5rem;
    width: 90%;
    max-width: 380px;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    transition: transform 0.3s ease-out;
}

.modal-overlay:not(.hidden) .modal-content {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.8rem;
    color: #666;
    cursor: pointer;
    line-height: 1;
    padding: 0.2rem 0.5rem;
}

.modal-close-btn:hover {
    color: var(--dark-blue);
}

.modal-title {
    font-size: 1.4rem;
    color: var(--blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.detail-item {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.detail-item:last-of-type {
    border-bottom: none;
    margin-bottom: 1.5rem;
}

/* Buttons and Inputs */
button {
    display: block;
    width: 100%;
    padding: 1rem 1.2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    margin-bottom: 0.8rem;
}

button:active {
    transform: translateY(1px);
}

.primary-btn {
    background-color: var(--turquoise-accent);
    color: var(--light-bg);
}

.primary-btn:hover {
    background-color: #0d8a86; /* Darker turquoise */
}

.secondary-btn {
    background-color: var(--blue);
    color: var(--light-bg);
}

.secondary-btn:hover {
    background-color: #071f33; /* Darker blue */
}

.full-width-btn {
    width: 100%;
}

.full-width-input {
    width: 100%;
    padding: 0.8rem 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--text-color);
    background-color: #ffffff;
}

.full-width-input:focus {
    outline: none;
    border-color: var(--turquoise-accent);
    box-shadow: 0 0 0 2px rgba(18, 166, 160, 0.2);
}

.custom-bid-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.info-message, .error-message {
    text-align: center;
    margin-top: 1rem;
    padding: 0.8rem;
    border-radius: 8px;
    font-size: 0.95rem;
}

.info-message {
    background-color: #e6f7ff;
    color: #0056b3;
}

.error-message {
    background-color: #f8d7da;
    color: var(--error-color);
}

.hidden {
    display: none !important;
}