/* Pilot Finance - Variables et styles de base */

/* Alpine.js x-cloak */
[x-cloak] { display: none !important; }

/* Theme Variables */
:root {
    --background: #ffffff;
    --foreground: #0f172a;
    --card: #ffffff;
    --border: #e2e8f0;
    --accent: #f1f5f9;
    --muted-foreground: #64748b;
    --accent-blue: #3b82f6;
    --surface-elevated: #f8fafc;
    color-scheme: light;
}

.dark {
    --background: #0b1120;
    --foreground: #f1f5f9;
    --card: #111827;
    --border: #1e293b;
    --accent: #1e293b;
    --muted-foreground: #94a3b8;
    --surface-elevated: #151f32;
    color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
    :root:not(.light) {
        --background: #0b1120;
        --foreground: #f1f5f9;
        --card: #111827;
        --border: #1e293b;
        --accent: #1e293b;
        --muted-foreground: #94a3b8;
        --surface-elevated: #151f32;
        color-scheme: dark;
    }

    :root:not(.light) body {
        background-color: #0b1120 !important;
    }
}

/* Base Styles */
html {
    background-color: var(--background);
    min-height: 100%;
    -webkit-tap-highlight-color: transparent;
    overscroll-behavior: none;
    touch-action: manipulation;
}

html.dark {
    background-color: #0b1120 !important;
}

body {
    color: var(--foreground);
    background-color: var(--background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease, color 0.3s ease;
    padding-bottom: env(safe-area-inset-bottom);
    overscroll-behavior: none;
}

/* Auth pages — fullscreen fixed container with gradient + safe area padding */
.auth-container {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 1rem;
    padding-top: max(1rem, env(safe-area-inset-top));
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 50%, #f0fdfa 100%);
}
.dark .auth-container {
    background: linear-gradient(135deg, #0b1120 0%, #0f172a 40%, #0c1a2e 100%);
}
@media (prefers-color-scheme: dark) {
    :root:not(.light) .auth-container {
        background: linear-gradient(135deg, #0b1120 0%, #0f172a 40%, #0c1a2e 100%);
    }
}

/* Scrollbars */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }

::-webkit-scrollbar-thumb {
    background: rgba(100, 116, 139, 0.3);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(100, 116, 139, 0.5); }
.dark ::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, 0.15); }
.dark ::-webkit-scrollbar-thumb:hover { background: rgba(148, 163, 184, 0.3); }

/* Safe area for pages without nav (login, register) */
body:not(:has(nav)) {
    padding-top: env(safe-area-inset-top);
}

/* Safe area horizontal (landscape) */
main {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
}

/* Navigation */
nav {
    border-color: var(--border) !important;
    padding-top: env(safe-area-inset-top);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    transition: box-shadow .2s ease, border-color .2s ease;
}
nav.nav-scrolled {
    box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.06);
    border-color: transparent !important;
}
.dark nav.nav-scrolled {
    box-shadow: 0 1px 3px rgba(0,0,0,.2), 0 8px 32px rgba(0,0,0,.4);
}

/* Active nav link indicator */
nav a[aria-current="page"] {
    position: relative;
}
nav a[aria-current="page"]::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    border-radius: 1px;
    background: var(--accent-blue, #3b82f6);
}

/* Cards — elevation system (consistent Y-offset to avoid hover shift) */
.dashboard-card {
    border-color: var(--border) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.03);
    transition: box-shadow .25s ease;
}
.dark .dashboard-card {
    box-shadow: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
}

@media (hover: hover) {
    .dashboard-card:hover {
        box-shadow: 0 1px 16px rgba(0,0,0,.08), 0 1px 6px rgba(0,0,0,.04);
    }
    .dark .dashboard-card:hover {
        box-shadow: 0 1px 24px rgba(0,0,0,.45), 0 1px 8px rgba(0,0,0,.3);
    }
}

/* Fix button cursor + micro-feedback */
button:not(:disabled) {
    cursor: pointer;
}
button:not(:disabled):active {
    transform: scale(0.97);
    transition: transform 0.1s ease;
}

a {
    cursor: pointer;
}

/* Primary buttons — subtle gradient + glow */
.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    box-shadow: 0 1px 2px rgba(37, 99, 235, 0.3), inset 0 1px 0 rgba(255,255,255,0.15);
    transition: all 0.2s ease;
}
.btn-primary:hover {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35), inset 0 1px 0 rgba(255,255,255,0.15);
}

/* Range input slider styling */
input[type='range'] {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
}
input[type='range']::-webkit-slider-runnable-track {
    height: 6px;
    background: var(--accent);
    border-radius: 3px;
    border: 1px solid var(--border);
}
input[type='range']::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-blue, #3b82f6);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--background);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2), 0 0 0 1px rgba(59,130,246,0.2);
    margin-top: -8px;
    transition: box-shadow 0.15s ease;
}
input[type='range']::-webkit-slider-thumb:hover {
    box-shadow: 0 1px 4px rgba(0,0,0,0.2), 0 0 0 4px rgba(59,130,246,0.15);
}

input[type='range']::-moz-range-track {
    height: 6px;
    background: var(--accent);
    border-radius: 3px;
    border: 1px solid var(--border);
}
input[type='range']::-moz-range-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-blue, #3b82f6);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--background);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2), 0 0 0 1px rgba(59,130,246,0.2);
}

/* Number input arrows removal */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type=number] {
    -moz-appearance: textfield;
}

/* Select fields — custom arrow, native picker preserved on mobile */
select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjNjQ3NDhiIiBzdHJva2Utd2lkdGg9IjIiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCI+PHBhdGggZD0ibTQgNiA0IDQgNC00Ii8+PC9zdmc+");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}
.dark select {
    background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjOTRhM2I4IiBzdHJva2Utd2lkdGg9IjIiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCI+PHBhdGggZD0ibTQgNiA0IDQgNC00Ii8+PC9zdmc+");
}
@media (prefers-color-scheme: dark) {
    :root:not(.light) select {
        background-image: url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjOTRhM2I4IiBzdHJva2Utd2lkdGg9IjIiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCI+PHBhdGggZD0ibTQgNiA0IDQgNC00Ii8+PC9zdmc+");
    }
}

/* Focus visible — keyboard accessibility */
button:focus-visible,
a:focus-visible,
select:focus-visible {
    outline: 2px solid var(--accent-blue, #3b82f6);
    outline-offset: 2px;
}

/* Input focus ring */
input:not([type='range']):not([type='color']):not([type='checkbox']):not([type='radio']),
textarea,
select {
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:not([type='range']):not([type='color']):not([type='checkbox']):not([type='radio']):focus,
textarea:focus,
select:focus {
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

/* KPI card gradients — refined with accent border + subtle colored shadow */
.kpi-card-emerald {
    background: linear-gradient(135deg, var(--background) 0%, rgba(16,185,129,.04) 100%);
    border-left: 3px solid rgba(16,185,129,.5) !important;
    box-shadow: 0 2px 8px rgba(16,185,129,.08), 0 1px 2px rgba(0,0,0,.03);
}
.kpi-card-blue {
    background: linear-gradient(135deg, var(--background) 0%, rgba(59,130,246,.04) 100%);
    border-left: 3px solid rgba(59,130,246,.5) !important;
    box-shadow: 0 2px 8px rgba(59,130,246,.08), 0 1px 2px rgba(0,0,0,.03);
}
.kpi-card-slate {
    background: linear-gradient(135deg, var(--background) 0%, rgba(100,116,139,.04) 100%);
    border-left: 3px solid rgba(100,116,139,.4) !important;
    box-shadow: 0 2px 8px rgba(100,116,139,.08), 0 1px 2px rgba(0,0,0,.03);
}
.dark .kpi-card-emerald {
    background: linear-gradient(135deg, var(--card) 0%, rgba(16,185,129,.08) 100%);
    border-left-color: rgba(16,185,129,.6) !important;
    box-shadow: 0 2px 10px rgba(16,185,129,.12), 0 1px 2px rgba(0,0,0,.2);
}
.dark .kpi-card-blue {
    background: linear-gradient(135deg, var(--card) 0%, rgba(59,130,246,.08) 100%);
    border-left-color: rgba(59,130,246,.6) !important;
    box-shadow: 0 2px 10px rgba(59,130,246,.12), 0 1px 2px rgba(0,0,0,.2);
}
.dark .kpi-card-slate {
    background: linear-gradient(135deg, var(--card) 0%, rgba(100,116,139,.08) 100%);
    border-left-color: rgba(100,116,139,.5) !important;
    box-shadow: 0 2px 10px rgba(100,116,139,.12), 0 1px 2px rgba(0,0,0,.2);
}

/* Login card — glass effect */
.login-card {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    box-shadow: 0 8px 32px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.04), inset 0 0 0 1px rgba(255,255,255,0.6);
}
.dark .login-card {
    background: rgba(17,24,39,0.8);
    box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 1px 3px rgba(0,0,0,.3), inset 0 0 0 1px rgba(148,163,184,0.08);
}
@media (prefers-color-scheme: dark) {
    :root:not(.light) .login-card {
        background: rgba(17,24,39,0.8);
        box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 1px 3px rgba(0,0,0,.3), inset 0 0 0 1px rgba(148,163,184,0.08);
    }
}

/* Skeleton loaders */
@keyframes skeleton-pulse {
    0%, 100% { opacity: 0.35; }
    50% { opacity: 0.12; }
}
.skeleton {
    background: var(--muted-foreground);
    border-radius: 8px;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}
.skeleton-text { height: 0.75rem; width: 60%; }
.skeleton-title { height: 1.25rem; width: 40%; }
.skeleton-kpi { height: 2.25rem; width: 55%; }
.skeleton-chart { height: 100%; width: 100%; border-radius: 12px; }
.skeleton-row { height: 3.5rem; width: 100%; }

/* HTMX Loading States */
@keyframes htmx-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}
.htmx-request {
    animation: htmx-pulse 1.2s ease-in-out infinite;
}
.htmx-request.htmx-indicator {
    animation: none;
    opacity: 1;
}

/* Animations */
@keyframes fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-in {
    animation: fade-in 0.35s ease-out;
}

/* Dialog / Modal */
dialog {
    padding: 0;
    border: none;
    background: transparent;
    overflow: visible;
}
dialog[open] {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    padding-top: max(1rem, env(safe-area-inset-top));
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    width: 100%;
    max-width: 100%;
    height: 100%;
    max-height: 100%;
    margin: 0;
}
dialog::backdrop {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
dialog > .modal-panel {
    animation: modalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes modalIn {
    from { opacity: 0; transform: translateY(12px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-panel {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(32px) saturate(180%);
    -webkit-backdrop-filter: blur(32px) saturate(180%);
    box-shadow: 0 24px 48px rgba(0,0,0,.12), 0 8px 24px rgba(0,0,0,.08), inset 0 0 0 1px rgba(255,255,255,0.5);
}
.dark .modal-panel {
    background: rgba(17,24,39,0.97);
    box-shadow: 0 24px 48px rgba(0,0,0,.5), 0 8px 24px rgba(0,0,0,.3), inset 0 0 0 1px rgba(148,163,184,0.08);
}

/* Toast — safe area aware */
.toast-container {
    bottom: max(1.5rem, calc(env(safe-area-inset-bottom) + 0.5rem));
}

/* Stagger: list entries */
@keyframes item-in {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}
#accounts-list > * {
    animation: item-in 0.2s ease-out both;
}
#accounts-list > *:nth-child(2) { animation-delay: 35ms; }
#accounts-list > *:nth-child(3) { animation-delay: 70ms; }
#accounts-list > *:nth-child(4) { animation-delay: 105ms; }
#accounts-list > *:nth-child(5) { animation-delay: 140ms; }
#accounts-list > *:nth-child(n+6) { animation-delay: 175ms; }

#recurring-list > div > * {
    animation: item-in 0.15s ease-out both;
}
#recurring-list > div > *:nth-child(2) { animation-delay: 25ms; }
#recurring-list > div > *:nth-child(3) { animation-delay: 50ms; }
#recurring-list > div > *:nth-child(4) { animation-delay: 75ms; }
#recurring-list > div > *:nth-child(5) { animation-delay: 100ms; }
#recurring-list > div > *:nth-child(n+6) { animation-delay: 125ms; }

/* Table rows — subtle hover */
tbody tr {
    transition: background-color 0.15s ease;
}