/* Apple Style Overrides */

:root {
    --apple-bg: #f5f5f7;
    --apple-card-bg: #ffffff;
    --apple-text-main: #1d1d1f;
    --apple-text-secondary: #86868b;
    --apple-blue: #0071e3;
    --apple-blue-hover: #0077ed;
    --apple-radius: 18px;
    --apple-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    background-color: var(--apple-bg);
    color: var(--apple-text-main);
    -webkit-font-smoothing: antialiased;
}

/* Navbar - Glassmorphism */
.navbar-default {
    background-color: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: none;
    border-bottom: 1px solid rgba(0,0,0,0.05); /* Very subtle separator */
    box-shadow: none;
}

.navbar-default .navbar-brand {
    color: var(--apple-text-main) !important;
    font-weight: 600;
}

.navbar-default .navbar-nav > li > a {
    color: var(--apple-text-secondary) !important;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > li > a:focus {
    color: var(--apple-blue) !important;
}

.navbar-default .navbar-toggle .icon-bar {
    background-color: var(--apple-text-main);
}
.navbar-default .navbar-toggle {
    border-color: transparent;
    background-color: transparent;
}
.navbar-default .navbar-toggle:hover {
    background-color: rgba(0,0,0,0.05);
}

/* Cards & Containers */
.container {
    padding-top: 20px;
}

/* Main Content Area adjustments */
.col-md-12 > div {
    /* Target the text blocks above the input */
    color: var(--apple-text-main);
}

/* Thumbnails / Result Cards */
.thumbnail {
    background-color: var(--apple-card-bg);
    border: none;
    border-radius: var(--apple-radius);
    box-shadow: var(--apple-shadow);
    padding: 24px;
    margin-bottom: 30px;
}

/* Input Group */
.input-group-lg {
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border-radius: var(--apple-radius);
}

.form-control {
    border: none;
    box-shadow: none;
    background-color: var(--apple-card-bg); /* Use white for input in this design, or light gray */
    height: 56px; /* Taller inputs */
    font-size: 16px;
    border-radius: var(--apple-radius) 0 0 var(--apple-radius) !important;
    padding-left: 20px;
}

.form-control:focus {
    box-shadow: none;
    background-color: #fff;
}

.input-group-btn .btn {
    height: 56px;
    border-radius: 0 var(--apple-radius) var(--apple-radius) 0 !important;
    font-size: 16px;
    font-weight: 500;
    padding: 0 30px;
    border: none; /* Remove bootstrp borders */
}

/* Buttons */
.btn-primary, .btn-success, .btn-info, .btn-default {
    border-radius: 980px; /* Pill shape */
    border: none;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn-default {
    background-color: var(--apple-blue); /* Site was using blue for default */
    color: white;
}
.btn-default:hover, .btn-default:focus {
    background-color: var(--apple-blue-hover);
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.3);
    color: white;
}

.btn-success {
    background-color: #34c759;
}
.btn-success:hover {
    background-color: #30b753;
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(52, 199, 89, 0.3);
}

.btn-info {
    background-color: var(--apple-blue);
}
.btn-danger {
    background-color: #ff3b30;
}

/* Modals */
.modal-content {
    border-radius: var(--apple-radius);
    border: none;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.modal-header {
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 20px;
}

.modal-body {
    padding: 30px;
}

.modal-footer {
    border-top: none;
    padding: 20px;
    background-color: #f9f9f9; /* Slight contrast for footer */
    border-radius: 0 0 var(--apple-radius) var(--apple-radius);
}

/* Typography refinement */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

p {
    line-height: 1.6;
    color: var(--apple-text-main);
}

/* Links */
a {
    color: var(--apple-blue);
    text-decoration: none;
}
a:hover {
    text-decoration: none;
    opacity: 0.8;
}

/* Alerts */
.alert {
    border-radius: 12px;
    border: none;
}
.alert-info {
    background-color: #e8f2ff;
    color: #004d99;
}

/* Custom list items in modals/help text */
ol li {
    margin-bottom: 10px;
    color: var(--apple-text-secondary);
}

/* Language Switcher */
.dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    padding: 10px;
    margin-top: 10px;
}
.dropdown-menu > li > a {
    border-radius: 8px;
    padding: 8px 16px;
    color: var(--apple-text-main);
}
.dropdown-menu > li > a:hover {
    background-color: var(--apple-bg);
    color: var(--apple-blue);
}