/* Davies Lab - Marine Laboratory Theme */

:root {
    /* Coral Reef Colors from Logo */
    --coral-primary: #FF6B3D;      /* Bright coral */
    --coral-secondary: #FF8A5B;    /* Softer coral */
    --coral-dark: #E55534;         /* Deep coral */
    --coral-light: #FFB8A1;       /* Light coral */
    
    /* Ocean Teal Colors */
    --teal-primary: #006B7D;       /* Deep ocean teal */
    --teal-secondary: #2E8B9B;     /* Medium teal */
    --teal-light: #5FB3C4;        /* Light teal */
    --teal-pale: #E6F5F7;         /* Very light teal */
    
    /* Earth/Sand Tones */
    --sand-primary: #F4E4BC;       /* Warm sand */
    --sand-secondary: #E6D19C;     /* Deeper sand */
    --sand-pale: #F8F4E6;          /* Very light sand */
    --bone-white: #FAF6F0;         /* Off-white bone */
    --warm-gray: #8B7D6B;          /* Warm gray */
    
    /* Supporting Colors */
    --text-dark: #2C3E50;          /* Deep blue-gray */
    --text-medium: #34495E;        /* Medium blue-gray */
    --text-light: #7F8C8D;         /* Light gray */
    --text-muted: #95A5A6;         /* Muted gray */
    
    /* Functional Colors */
    --success: #27AE60;            /* Green */
    --warning: #F39C12;            /* Orange */
    --danger: #E74C3C;             /* Red */
    --info: var(--teal-secondary); /* Teal */
    
    /* Shadows and Effects */
    --shadow-soft: rgba(0, 107, 125, 0.1);
    --shadow-medium: rgba(0, 107, 125, 0.15);
    --shadow-strong: rgba(0, 107, 125, 0.25);
    --coral-glow: rgba(255, 107, 61, 0.3);
}

/* ===== GLOBAL BODY STYLING ===== */
body {
    background: linear-gradient(135deg, var(--bone-white) 0%, var(--sand-primary) 100%);
    color: var(--text-dark);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    padding-top: 0; /* Remove padding, handle spacing per section */
}

/* ===== COMPACT HEADER STYLING ===== */
.davies-navbar {
    background: linear-gradient(135deg, var(--teal-primary) 0%, var(--teal-secondary) 100%) !important;
    border-bottom: 2px solid var(--coral-primary);
    box-shadow: 0 2px 8px var(--shadow-medium);
    padding: 0.5rem 0; /* Reduced from 0.75rem */
    min-height: 60px; /* Fixed compact height */
}

.davies-brand {
    font-weight: 700;
    color: var(--bone-white) !important;
    font-size: 1.2rem; /* Reduced from 1.5rem */
    text-decoration: none;
    display: flex;
    align-items: center;
}

.davies-brand:hover {
    color: var(--sand-primary) !important;
}

.brand-logo {
    width: 40px; /* Reduced from larger size */
    height: 40px;
    margin-right: 0.75rem;
    border-radius: 50%;
    background: var(--bone-white);
    padding: 4px;
    box-shadow: 0 2px 6px var(--shadow-soft);
}

.navbar-nav .nav-link {
    color: var(--bone-white) !important;
    font-weight: 500;
    padding: 0.4rem 0.8rem; /* Reduced padding */
    border-radius: 6px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--sand-primary) !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-nav .nav-link.active {
    color: var(--coral-light) !important;
    background-color: rgba(255, 107, 61, 0.2);
    font-weight: 600;
}

/* ===== COMPACT PAGE HEADERS ===== */
.davies-header-section {
    background: linear-gradient(135deg, var(--coral-primary), var(--coral-secondary));
    color: var(--bone-white);
    padding: 1rem 0; /* Reduced from 1.5rem */
    margin-top: 60px; /* Space below fixed navbar */
    margin-bottom: 1.5rem; /* Reduced from 2rem */
    box-shadow: 0 2px 6px var(--coral-glow);
    position: relative;
    z-index: 1;
    transition: margin-top 0.15s ease-in-out; /* Smooth transition when flash is dismissed */
}

/* When flash alert is present, remove top margin */
.davies-header-section.has-flash-alert {
    margin-top: 0;
}

.davies-header-section h1 {
    font-size: 1.5rem; /* Reduced from larger */
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.davies-header-section p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 0;
}

/* ===== USER DROPDOWN COMPACT ===== */
.user-dropdown {
    display: flex;
    align-items: center;
    padding: 0.4rem 0.8rem; /* Reduced padding */
    color: var(--bone-white) !important;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.user-dropdown:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--sand-primary) !important;
}

.user-avatar {
    width: 32px; /* Reduced from 36px */
    height: 32px;
    background: linear-gradient(135deg, var(--coral-primary), var(--coral-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bone-white);
    font-weight: 700;
    font-size: 0.8rem; /* Reduced */
    margin-right: 0.5rem;
    border: 2px solid var(--bone-white);
}

.user-name {
    font-weight: 600;
    font-size: 0.85rem; /* Reduced */
    line-height: 1.2;
}

.user-role {
    font-size: 0.7rem; /* Reduced */
    color: var(--sand-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== BUTTON STYLING ===== */
.btn-davies-primary {
    background: linear-gradient(135deg, var(--coral-primary), var(--coral-secondary));
    border: none;
    color: var(--bone-white);
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px var(--coral-glow);
}

.btn-davies-primary:hover {
    background: linear-gradient(135deg, var(--coral-dark), var(--coral-primary));
    color: var(--bone-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--coral-glow);
}

.btn-davies-secondary {
    background: linear-gradient(135deg, var(--teal-primary), var(--teal-secondary));
    border: none;
    color: var(--bone-white);
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-davies-secondary:hover {
    background: linear-gradient(135deg, var(--teal-secondary), var(--teal-light));
    color: var(--bone-white);
    transform: translateY(-1px);
}

.btn-davies-outline {
    background: var(--bone-white);
    border: 2px solid var(--coral-primary);
    color: var(--coral-primary);
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(255, 107, 61, 0.2);
}

.btn-davies-outline:hover {
    background: var(--coral-primary);
    border-color: var(--coral-primary);
    color: var(--bone-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 61, 0.3);
}

/* Override Bootstrap buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--coral-primary), var(--coral-secondary));
    border-color: var(--coral-primary);
    color: var(--bone-white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--coral-dark), var(--coral-primary));
    border-color: var(--coral-dark);
    color: var(--bone-white);
}

.btn-warning {
    background-color: var(--teal-primary);
    border-color: var(--teal-primary);
    color: var(--bone-white);
}

.btn-warning:hover {
    background-color: var(--teal-secondary);
    border-color: var(--teal-secondary);
    color: var(--bone-white);
}

/* ===== CARD STYLING ===== */
.card {
    background: var(--bone-white);
    border: 1px solid rgba(0, 107, 125, 0.1);
    border-radius: 12px;
    box-shadow: 0 3px 12px var(--shadow-soft);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 5px 20px var(--shadow-medium);
}

.card-header {
    background: linear-gradient(135deg, var(--teal-pale), var(--sand-primary));
    border-bottom: 2px solid var(--teal-primary);
    color: var(--teal-primary);
    font-weight: 600;
    border-radius: 12px 12px 0 0 !important;
}

/* ===== APPLICATION CARDS ===== */
.app-card {
    background: var(--bone-white);
    border: 2px solid transparent;
    border-radius: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    overflow: hidden;
}

.app-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px var(--shadow-medium);
    border-color: var(--coral-primary);
    background: linear-gradient(135deg, var(--bone-white) 0%, var(--teal-pale) 100%);
}

.app-icon {
    width: 120px;
    height: 120px;
    background: transparent;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bone-white);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
    box-shadow: none;
}

/* App icon with uploaded image - STRICT SIZING */
.app-icon.has-image,
.card .app-icon.has-image,
div.app-icon.has-image {
    width: 120px !important;
    height: 120px !important;
    background: transparent;
    box-shadow: none;
    border: none;
    overflow: hidden !important;
    flex-shrink: 0;
    max-width: 120px !important;
    max-height: 120px !important;
    min-width: 120px !important;
    min-height: 120px !important;
}

.app-icon.has-image img,
.card .app-icon.has-image img,
div.app-icon.has-image img {
    width: 114px !important;
    height: 114px !important;
    object-fit: contain !important;
    border-radius: 14px;
    max-width: 114px !important;
    max-height: 114px !important;
    min-width: auto !important;
    min-height: auto !important;
}

/* Override any Bootstrap or conflicting styles */
.app-icon img {
    max-width: 114px !important;
    max-height: 114px !important;
}

.card-body .app-icon.has-image {
    width: 120px !important;
    height: 120px !important;
}

/* Letter-based icon styling */
.app-icon .letter-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    background: transparent !important;
    border-radius: 14px;
    color: var(--text-dark) !important;
}

/* FORCE OVERRIDE ALL APP ICON STYLES */
.card .app-icon,
.app-card .app-icon,
div.app-icon,
.card-body .app-icon {
    width: 120px !important;
    height: 120px !important;
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    box-shadow: none !important;
    border: none !important;
    min-width: 120px !important;
    min-height: 120px !important;
    max-width: 120px !important;
    max-height: 120px !important;
}

.card .app-icon img,
.app-card .app-icon img,
div.app-icon img,
.card-body .app-icon img {
    width: 114px !important;
    height: 114px !important;
    max-width: 114px !important;
    max-height: 114px !important;
    min-width: 114px !important;
    min-height: 114px !important;
    object-fit: contain !important;
}

.card .app-icon .letter-icon,
.app-card .app-icon .letter-icon,
div.app-icon .letter-icon,
.card-body .app-icon .letter-icon {
    background: transparent !important;
    background-color: transparent !important;
    background-image: none !important;
    color: var(--text-dark) !important;
    font-size: 2.5rem !important;
    font-weight: 700 !important;
}

/* Admin table app icons */
.app-icon-admin {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--coral-primary), var(--coral-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bone-white);
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 2px 6px var(--coral-glow);
    flex-shrink: 0;
}

/* Admin app icon with uploaded image */
.app-icon-admin.has-image {
    width: 48px !important;
    height: 48px !important;
    background: transparent;
    box-shadow: 0 2px 6px rgba(0, 107, 125, 0.15);
    border: 2px solid var(--sand-secondary);
    overflow: hidden !important;
    max-width: 48px !important;
    max-height: 48px !important;
    min-width: 48px !important;
    min-height: 48px !important;
}

.app-icon-admin.has-image img {
    width: 44px !important;
    height: 44px !important;
    max-width: 44px !important;
    max-height: 44px !important;
    object-fit: contain !important;
    border-radius: 10px;
}

/* Admin letter-based icon styling */
.app-icon-admin .letter-icon-admin {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--coral-primary), var(--coral-secondary));
    border-radius: 10px;
    color: var(--bone-white);
}

/* ===== FORM STYLING ===== */
.form-control,
input.form-control,
textarea.form-control {
    border: 2px solid var(--sand-secondary) !important;
    border-radius: 8px !important;
    background: var(--sand-pale) !important;
    background-color: var(--sand-pale) !important;
    color: var(--text-dark) !important;
    transition: all 0.3s ease;
}

.form-control:focus,
input.form-control:focus,
textarea.form-control:focus {
    border-color: var(--teal-primary) !important;
    box-shadow: 0 0 0 0.2rem var(--shadow-soft) !important;
    background: var(--bone-white) !important;
    background-color: var(--bone-white) !important;
}

/* Form Select (Dropdowns) Styling */
.form-select,
select.form-select {
    border: 2px solid var(--sand-secondary) !important;
    border-radius: 8px !important;
    background: var(--sand-pale) !important;
    background-color: var(--sand-pale) !important;
    color: var(--text-dark) !important;
    transition: all 0.3s ease;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 0.75rem center !important;
    background-size: 16px 12px !important;
}

.form-select:focus,
select.form-select:focus {
    border-color: var(--teal-primary) !important;
    box-shadow: 0 0 0 0.2rem var(--shadow-soft) !important;
    background: var(--bone-white) !important;
    background-color: var(--bone-white) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 0.75rem center !important;
    background-size: 16px 12px !important;
}

/* Fix hover size change on form checkboxes */
.form-check {
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
    padding: 0.25rem;
    border-radius: 6px;
}

.form-check:hover {
    background-color: var(--teal-pale);
    /* Remove padding change that caused size shift */
}

/* Textarea styling */
textarea.form-control {
    background: var(--sand-pale);
    resize: vertical;
    min-height: 100px;
}

textarea.form-control:focus {
    background: var(--bone-white);
}

/* Input group styling */
.input-group .form-control,
.input-group .form-select {
    background: var(--sand-pale);
}

.input-group .form-control:focus,
.input-group .form-select:focus {
    background: var(--bone-white);
}

/* Form validation styling */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--danger);
    background: #FEF7F7;
}

.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--success);
    background: var(--sand-pale);
}

/* Force override of any Bootstrap defaults */
form .form-control,
form .form-select,
.card form .form-control,
.card form .form-select {
    background: var(--sand-pale) !important;
    background-color: var(--sand-pale) !important;
}

form .form-control:focus,
form .form-select:focus,
.card form .form-control:focus,
.card form .form-select:focus {
    background: var(--bone-white) !important;
    background-color: var(--bone-white) !important;
}

.form-label {
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-check-input:checked {
    background-color: var(--coral-primary);
    border-color: var(--coral-primary);
}

.form-check-input:focus {
    border-color: var(--coral-primary);
    outline: 0;
    box-shadow: 0 0 0 0.2rem var(--coral-glow);
}

/* ===== AUTHENTICATION PAGES ===== */
.davies-auth-bg {
    background: linear-gradient(135deg, var(--teal-pale) 0%, var(--sand-primary) 50%, var(--bone-white) 100%);
    min-height: 100vh;
}

.davies-auth-card {
    background: var(--bone-white);
    border: none;
    border-radius: 16px;
    box-shadow: 0 8px 32px var(--shadow-medium);
}

.davies-form-title {
    color: var(--teal-primary);
    font-weight: 600;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.davies-link {
    color: var(--coral-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.davies-link:hover {
    color: var(--coral-dark);
    text-decoration: underline;
}

.davies-auth-notice {
    background: var(--teal-pale);
    border: 1px solid var(--teal-light);
    border-radius: 8px;
}

/* ===== BADGES ===== */
.badge {
    font-weight: 600;
    border-radius: 6px;
}

.bg-orange, .badge.bg-orange {
    background-color: var(--coral-primary) !important;
    color: var(--bone-white) !important;
}

.badge.bg-success {
    background-color: var(--success) !important;
}

.badge.bg-warning {
    background-color: var(--warning) !important;
}

.badge.bg-danger {
    background-color: var(--danger) !important;
}

/* ===== ALERTS ===== */
.alert-primary {
    background-color: var(--teal-pale);
    border-color: var(--teal-primary);
    color: var(--teal-primary);
}

.alert-info {
    background-color: var(--teal-pale);
    border-color: var(--teal-light);
    color: var(--teal-primary);
}

/* ===== DROPDOWN MENUS ===== */
.dropdown-menu {
    background: var(--bone-white);
    border: 1px solid var(--sand-secondary);
    box-shadow: 0 6px 24px var(--shadow-medium);
    border-radius: 12px;
}

.dropdown-item {
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, var(--teal-pale), var(--sand-primary));
    color: var(--teal-primary);
}

/* ===== UTILITY CLASSES ===== */
.text-orange { color: var(--coral-primary) !important; }
.text-teal { color: var(--teal-primary) !important; }
.bg-coral { background-color: var(--coral-primary) !important; }
.bg-teal { background-color: var(--teal-primary) !important; }
.bg-sand { background-color: var(--sand-primary) !important; }

/* ===== DASHBOARD SPECIFIC ===== */
.dashboard-welcome {
    background: linear-gradient(135deg, var(--coral-primary) 0%, var(--coral-secondary) 100%);
    color: var(--bone-white);
    border-radius: 16px;
    padding: 1.5rem; /* Reduced padding */
    margin-bottom: 1.5rem; /* Reduced margin */
    box-shadow: 0 4px 16px var(--coral-glow);
}

/* ===== CONTENT AREA ===== */
.container, .container-fluid {
    background: transparent;
}

/* Remove excess white space */
.container-fluid {
    padding-top: 0;
    padding-bottom: 0;
}

/* Main content spacing */
main {
    min-height: calc(100vh - 60px);
}

/* ===== PAGINATION STYLING ===== */
.pagination {
    margin-bottom: 0;
}

.page-link {
    color: var(--teal-primary);
    background-color: var(--bone-white);
    border: 1px solid var(--sand-secondary);
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 6px;
    margin: 0 2px;
    transition: all 0.3s ease;
}

.page-link:hover {
    color: var(--bone-white);
    background-color: var(--teal-primary);
    border-color: var(--teal-primary);
    text-decoration: none;
}

.page-link:focus {
    color: var(--teal-primary);
    background-color: var(--teal-pale);
    border-color: var(--teal-light);
    box-shadow: 0 0 0 0.2rem var(--shadow-soft);
}

.page-item.active .page-link {
    color: var(--bone-white);
    background-color: var(--coral-primary);
    border-color: var(--coral-primary);
}

.page-item.disabled .page-link {
    color: var(--text-muted);
    background-color: var(--sand-pale);
    border-color: var(--sand-secondary);
}

.page-link i {
    font-size: 0.875rem !important;
    line-height: 1;
}

/* Fix for any oversized chevrons */
.pagination .bi-chevron-left,
.pagination .bi-chevron-right {
    font-size: 0.875rem !important;
    vertical-align: baseline;
}

/* Global fix for Bootstrap Icons in pagination */
.pagination i[class*="bi-"] {
    font-size: 0.875rem !important;
    line-height: 1 !important;
    vertical-align: baseline !important;
}

/* Prevent any card footer pagination from getting oversized */
.card-footer .pagination {
    margin: 0;
}

.card-footer .pagination .page-link {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.card-footer .pagination i {
    font-size: 0.75rem !important;
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .davies-brand {
        font-size: 1rem;
    }
    
    .brand-logo {
        width: 32px;
        height: 32px;
    }
    
    .app-icon {
        width: 60px;
        height: 60px;
        font-size: 1.2rem;
    }
    
    .app-icon.has-image {
        width: 80px;
        max-height: 100px;
    }
    
    .app-icon .letter-icon {
        font-size: 1.4rem;
    }
    
    .user-info {
        display: none;
    }
    
    .davies-form-title {
        font-size: 1.3rem;
    }
    
    .davies-header-section {
        padding: 0.75rem 0;
    }
    
    .davies-header-section h1 {
        font-size: 1.25rem;
    }
}

/* ========================================
   PCARD Transaction List - Sortable Headers
   ======================================== */

/* Sortable table header styling */
thead th a {
    cursor: pointer;
    user-select: none;
}

thead th a:hover {
    color: #0056b3 !important;
}

thead th a:hover i {
    color: #0056b3 !important;
}