feat: redesign complet de l'application basé sur les maquettes Stitch

Refonte du design system (CSS variables, composants glass/card/button/badge),
nouvelle page PodcastDetails avec route /podcast/:id,
lecteur audio immersif avec visualiseur audio,
animations, thème dark/light, responsive mobile/desktop.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
MichaelandClaude Opus 4.7 committed 2026-04-28 13:22:25 +02:00
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@@ -2,176 +2,301 @@
@tailwind components;
@tailwind utilities;
/* ═══════════════════════════════════════════
DESIGN TOKENS
═══════════════════════════════════════════ */
@layer base {
/* ──────────────────────────────────────────────────
DARK THEME — Default
────────────────────────────────────────────────── */
:root,
:root.dark-theme,
.dark-theme {
--bg-primary: #080d1a;
--bg-secondary: rgba(255, 255, 255, 0.025);
--text-primary: #f1f5f9;
--text-secondary: #94a3b8;
--accent-primary: #6366f1;
:root {
/* Dark theme (default) */
--bg-base: #020617;
--bg-surface: #0f1222;
--bg-elevated: #161a2e;
--bg-glass: rgba(15, 18, 34, 0.7);
--text-primary: #f1f5f9;
--text-secondary: #94a3b8;
--text-muted: #64748b;
--accent-primary: #6366f1;
--accent-secondary: #06b6d4;
--accent-gold: #d4a843;
--accent-glow: rgba(99, 102, 241, 0.35);
--border-color: rgba(255, 255, 255, 0.07);
--glass-blur: blur(24px) saturate(180%);
--radius-card: 1rem; /* 16px — sharp modern */
--radius-panel: 1.25rem; /* 20px */
--shadow-premium: 0 8px 40px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.05);
--shadow-hover: 0 16px 60px rgba(0, 0, 0, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.08);
--input-bg: rgba(255, 255, 255, 0.03);
--accent-rose: #f43f5e;
--accent-gold: #f59e0b;
--accent-emerald: #10b981;
--accent-glow: rgba(99, 102, 241, 0.25);
--border-color: rgba(255, 255, 255, 0.06);
--border-hover: rgba(255, 255, 255, 0.12);
--radius-sm: 0.625rem;
--radius-md: 0.875rem;
--radius-lg: 1.125rem;
--radius-xl: 1.375rem;
--glass-blur: blur(24px) saturate(180%);
--shadow-card: 0 2px 12px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.03);
--shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.06);
--shadow-glow: 0 0 24px var(--accent-glow);
--font-display: 'Montserrat', ui-sans-serif, system-ui, sans-serif;
--font-body: 'Outfit', ui-sans-serif, system-ui, sans-serif;
--transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
/* ──────────────────────────────────────────────────
LIGHT THEME — Cream / Grey / Gold
────────────────────────────────────────────────── */
:root.light-theme,
.light-theme {
--bg-primary: #f7f3eb; /* warm off-white cream */
--bg-secondary: rgba(255, 255, 255, 0.85);
--text-primary: #1e293b; /* dark slate navy */
--text-secondary: #64748b; /* medium grey */
--accent-primary: #5b5fc7; /* slightly deeper indigo on white */
--bg-base: #f8f5f0;
--bg-surface: #f0ece6;
--bg-elevated: #e8e3da;
--bg-glass: rgba(255, 252, 247, 0.8);
--text-primary: #1a1a2e;
--text-secondary: #5c6370;
--text-muted: #9099a8;
--accent-primary: #5b5fc7;
--accent-secondary: #0891b2;
--accent-gold: #b8960c; /* rich gold */
--accent-glow: rgba(91, 95, 199, 0.15);
--border-color: rgba(184, 150, 12, 0.16); /* warm golden border */
--glass-blur: blur(20px) saturate(150%);
--radius-card: 1rem;
--radius-panel: 1.25rem;
--shadow-premium: 0 4px 24px rgba(0, 0, 0, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.95);
--shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 1);
--input-bg: rgba(255, 255, 255, 0.82);
--accent-rose: #e11d48;
--accent-gold: #b8960c;
--accent-emerald: #059669;
--accent-glow: rgba(91, 95, 199, 0.15);
--border-color: rgba(0, 0, 0, 0.06);
--border-hover: rgba(0, 0, 0, 0.12);
--glass-blur: blur(20px) saturate(150%);
--shadow-card: 0 1px 8px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
--shadow-card-hover: 0 6px 24px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.9);
--shadow-glow: 0 0 20px var(--accent-glow);
}
}
/* ── Premium card hover ── */
.premium-card {
@apply transition-all duration-300;
box-shadow: var(--shadow-premium);
}
.premium-card:hover {
transform: translateY(-3px);
box-shadow: var(--shadow-hover);
/* ═══════════════════════════════════════════
RESET & BASE
═══════════════════════════════════════════ */
*,
*::before,
*::after { box-sizing: border-box; }
html {
scroll-behavior: smooth;
-webkit-text-size-adjust: 100%;
}
/* ── Reset ── */
* { @apply box-border; }
html { @apply scroll-smooth; }
/* ── Body ── */
body {
background-color: var(--bg-primary);
margin: 0;
padding: 0;
background-color: var(--bg-base);
color: var(--text-primary);
font-family: var(--font-body);
font-weight: 400;
line-height: 1.6;
min-height: 100vh;
transition: background-color 0.5s cubic-bezier(0.2, 0.8, 0.2, 1),
color 0.3s ease;
@apply antialiased font-sans overflow-x-hidden;
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
transition: background-color var(--transition-slow), color var(--transition-base);
}
/* Dark background gradient (fixed pseudo-element) */
body.dark-theme::before {
body::before {
content: "";
position: fixed;
inset: 0;
z-index: -1;
pointer-events: none;
background-image:
radial-gradient(ellipse 80% 40% at 10% 10%, rgba(99, 102, 241, 0.07) 0%, transparent 60%),
radial-gradient(ellipse 60% 50% at 90% 90%, rgba(6, 182, 212, 0.06) 0%, transparent 60%);
background:
radial-gradient(ellipse 80% 35% at 10% 5%, rgba(99, 102, 241, 0.08) 0%, transparent 55%),
radial-gradient(ellipse 60% 40% at 90% 95%, rgba(6, 182, 212, 0.06) 0%, transparent 55%),
radial-gradient(ellipse 50% 30% at 50% 50%, rgba(99, 102, 241, 0.03) 0%, transparent 50%);
}
/* Light background gradient — cream with gold top-left, grey bottom-right */
body.light-theme::before {
content: "";
position: fixed;
inset: 0;
z-index: -1;
pointer-events: none;
background-image:
radial-gradient(ellipse 70% 45% at 5% 5%, rgba(184, 150, 12, 0.12) 0%, transparent 55%),
radial-gradient(ellipse 55% 45% at 96% 96%, rgba(140, 152, 180, 0.10) 0%, transparent 55%),
radial-gradient(ellipse 50% 30% at 50% 100%, rgba(200, 190, 170, 0.06) 0%, transparent 50%);
background:
radial-gradient(ellipse 70% 40% at 5% 5%, rgba(184, 150, 12, 0.10) 0%, transparent 55%),
radial-gradient(ellipse 55% 40% at 96% 96%, rgba(140, 152, 180, 0.08) 0%, transparent 55%),
radial-gradient(ellipse 50% 25% at 50% 100%, rgba(200, 190, 170, 0.05) 0%, transparent 50%);
}
/* ── Scrollbar ── */
#root {
min-height: 100vh;
isolation: isolate;
}
/* ═══════════════════════════════════════════
TYPOGRAPHY
═══════════════════════════════════════════ */
h1, h2, h3, h4, h5, h6 {
font-family: var(--font-display);
font-weight: 800;
letter-spacing: -0.02em;
line-height: 1.15;
color: var(--text-primary);
}
p { margin: 0; }
/* ═══════════════════════════════════════════
SCROLLBAR
═══════════════════════════════════════════ */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-primary); opacity: 0.4; }
::-webkit-scrollbar-thumb {
background: var(--border-hover);
border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent-primary); }
/* ── Typography ── */
h1, h2, h3, h4 {
@apply font-display font-extrabold tracking-tight;
color: var(--text-primary);
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }
/* ═══════════════════════════════════════════
COMPONENT CLASSES
═══════════════════════════════════════════ */
@layer components {
/* Glass surface */
.glass {
background: var(--bg-glass);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border: 1px solid var(--border-color);
box-shadow: var(--shadow-card);
transition: background var(--transition-slow), border-color var(--transition-base), box-shadow var(--transition-base);
}
/* Elevated card */
.card {
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-card);
transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.card:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-card-hover);
border-color: var(--border-hover);
}
/* Input field */
.input {
width: 100%;
padding: 0.875rem 1.125rem;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
color: var(--text-primary);
font-family: var(--font-body);
font-size: 0.9375rem;
outline: none;
transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}
.input::placeholder { color: var(--text-muted); }
.input:focus {
border-color: var(--accent-primary);
box-shadow: 0 0 0 3px var(--accent-glow);
background: var(--bg-elevated);
}
/* Primary button */
.btn-primary {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.75rem 1.5rem;
background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
color: #fff;
font-family: var(--font-body);
font-weight: 700;
font-size: 0.8125rem;
text-transform: uppercase;
letter-spacing: 0.05em;
border: none;
border-radius: var(--radius-md);
cursor: pointer;
box-shadow: var(--shadow-glow);
transition: transform var(--transition-base), filter var(--transition-base), box-shadow var(--transition-base);
user-select: none;
}
.btn-primary:hover {
transform: translateY(-1px);
filter: brightness(1.1);
box-shadow: 0 0 32px var(--accent-glow);
}
.btn-primary:active { transform: scale(0.97); }
.btn-primary:disabled {
opacity: 0.5;
transform: none;
cursor: not-allowed;
filter: none;
}
/* Secondary button */
.btn-secondary {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.5rem;
padding: 0.75rem 1.5rem;
background: var(--bg-surface);
color: var(--text-secondary);
font-family: var(--font-body);
font-weight: 700;
font-size: 0.8125rem;
text-transform: uppercase;
letter-spacing: 0.05em;
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
cursor: pointer;
transition: all var(--transition-base);
user-select: none;
}
.btn-secondary:hover {
color: var(--text-primary);
border-color: var(--border-hover);
background: var(--bg-elevated);
}
/* Ghost button */
.btn-ghost {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 0.375rem;
padding: 0.5rem 0.75rem;
background: transparent;
color: var(--text-secondary);
font-family: var(--font-body);
font-weight: 600;
font-size: 0.75rem;
border: none;
border-radius: var(--radius-sm);
cursor: pointer;
transition: all var(--transition-base);
user-select: none;
}
.btn-ghost:hover { color: var(--text-primary); background: var(--bg-surface); }
/* Badge */
.badge {
display: inline-flex;
align-items: center;
gap: 0.25rem;
padding: 0.25rem 0.625rem;
background: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: 99px;
color: var(--text-secondary);
font-size: 0.625rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.badge-accent {
background: var(--accent-glow);
border-color: var(--accent-primary);
color: var(--accent-primary);
}
}
/* ── Glass card ── */
.premium-glass {
background: var(--bg-secondary);
backdrop-filter: var(--glass-blur);
-webkit-backdrop-filter: var(--glass-blur);
border: 1px solid var(--border-color);
box-shadow: var(--shadow-premium);
transition:
background 0.4s ease,
border-color 0.4s ease,
box-shadow 0.4s ease;
}
/* ── Inputs ── */
.input-premium {
@apply w-full px-5 py-4 rounded-xl transition-all outline-none;
background: var(--input-bg);
border: 1px solid var(--border-color);
color: var(--text-primary);
}
.input-premium::placeholder { color: var(--text-secondary); opacity: 0.7; }
.input-premium:focus {
border-color: var(--accent-primary);
box-shadow: 0 0 0 3px var(--accent-glow);
background: var(--bg-secondary);
}
/* ── Neon button ── */
.neon-button {
@apply relative inline-flex items-center justify-center gap-2 px-6 py-3 rounded-xl
font-bold text-white transition-all duration-300 active:scale-[0.97] select-none;
background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
box-shadow: 0 4px 20px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}
.neon-button:hover {
transform: translateY(-1px);
filter: brightness(1.1);
box-shadow: 0 8px 28px var(--accent-glow), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.neon-button:disabled {
opacity: 0.5;
transform: none;
cursor: not-allowed;
}
/* ── Light theme: inverse player background ── */
.dark-theme {
--bg-primary: #000000;
--bg-secondary: #0a0a0a;
}
/* Used as inverse wrapper inside AudioPlayer when in light mode */
.player-inverse {
--text-primary: #f1f5f9;
--text-secondary: #94a3b8;
--border-color: rgba(255, 255, 255, 0.12);
--bg-secondary: rgba(255, 255, 255, 0.06);
color: var(--text-primary);
}
/* ═══════════════════════════════════════════════════
/* ═══════════════════════════════════════════
ANIMATIONS
═══════════════════════════════════════════════════ */
═══════════════════════════════════════════ */
@keyframes fade-in {
from { opacity: 0; }
@@ -179,43 +304,38 @@ h1, h2, h3, h4 {
}
@keyframes slide-up {
from { opacity: 0; transform: translateY(20px); }
from { opacity: 0; transform: translateY(16px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes slide-down {
from { opacity: 0; transform: translateY(-14px); }
from { opacity: 0; transform: translateY(-12px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes reveal {
from { opacity: 0; transform: translateY(14px); }
to { opacity: 1; transform: translateY(0); }
@keyframes slide-left {
from { opacity: 0; transform: translateX(12px); }
to { opacity: 1; transform: translateX(0); }
}
@keyframes scale-in {
from { opacity: 0; transform: scale(0.93); }
from { opacity: 0; transform: scale(0.94); }
to { opacity: 1; transform: scale(1); }
}
@keyframes float {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-10px); }
}
@keyframes shimmer {
0% { background-position: -200% 0; }
100% { background-position: 200% 0; }
100% { background-position: 200% 0; }
}
@keyframes aura-pulse {
0%, 100% { opacity: 0.4; transform: scale(1); }
50% { opacity: 0.75; transform: scale(1.1); }
@keyframes float {
0%, 100% { transform: translateY(0); }
50% { transform: translateY(-8px); }
}
@keyframes glow-beat {
0%, 100% { box-shadow: 0 0 16px var(--accent-glow); }
50% { box-shadow: 0 0 36px var(--accent-glow); }
@keyframes pulse-glow {
0%, 100% { box-shadow: 0 0 12px var(--accent-glow); }
50% { box-shadow: 0 0 28px var(--accent-glow); }
}
@keyframes spin-slow {
@@ -223,87 +343,90 @@ h1, h2, h3, h4 {
to { transform: rotate(360deg); }
}
@keyframes ping-slow {
0% { transform: scale(1); opacity: 1; }
75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes gold-shimmer {
0% { background-position: -200% 0; }
100% { background-position: 200% 0; }
}
/* ── Animation utility classes ── */
.reveal { animation: reveal 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.animate-slide-up { animation: slide-up 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.animate-slide-down { animation: slide-down 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.animate-fade-in { animation: fade-in 0.3s ease both; }
/* Animation utility classes */
.animate-fade-in { animation: fade-in 0.3s ease both; }
.animate-slide-up { animation: slide-up 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.animate-slide-down { animation: slide-down 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.animate-slide-left { animation: slide-left 0.3s ease both; }
.animate-scale-in { animation: scale-in 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.animate-float { animation: float 3.5s ease-in-out infinite; }
.animate-aura { animation: aura-pulse 10s ease-in-out infinite; }
.animate-glow-beat { animation: glow-beat 3s ease-in-out infinite; }
.animate-spin-slow { animation: spin-slow 10s linear infinite; }
.animate-spin-paused { animation-play-state: paused; }
.animate-ping-slow { animation: ping-slow 2.5s cubic-bezier(0, 0, 0.2, 1) infinite; }
.animate-float { animation: float 4s ease-in-out infinite; }
.animate-spin-slow { animation: spin-slow 12s linear infinite; }
@keyframes eq-bar {
0%, 100% { transform: scaleY(0.25); }
50% { transform: scaleY(1); }
}
.animate-eq-bar {
animation: eq-bar 0.9s ease-in-out infinite;
transform-origin: bottom;
}
/* ── Shimmer loading skeleton ── */
.shimmer {
/* Shimmer skeleton */
.skeleton {
background: linear-gradient(
90deg,
var(--bg-secondary) 25%,
rgba(255, 255, 255, 0.08) 50%,
var(--bg-secondary) 75%
var(--bg-surface) 25%,
var(--bg-elevated) 50%,
var(--bg-surface) 75%
);
background-size: 200% 100%;
animation: shimmer 1.6s ease-in-out infinite;
border-radius: var(--radius-md);
}
/* ── Gold shimmer accent (light theme decorative) ── */
.gold-shimmer {
background: linear-gradient(
90deg,
transparent,
rgba(184, 150, 12, 0.15),
transparent
);
background-size: 200% 100%;
animation: gold-shimmer 3s ease-in-out infinite;
}
/* ═══════════════════════════════════════════════════
STAGGER GRID
Add class "stagger-grid" to a grid container —
children animate in with a cascade delay.
═══════════════════════════════════════════════════ */
.stagger-grid > * {
/* Stagger grid */
.stagger > * {
animation: slide-up 0.45s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.stagger-grid > *:nth-child(1) { animation-delay: 0ms; }
.stagger-grid > *:nth-child(2) { animation-delay: 65ms; }
.stagger-grid > *:nth-child(3) { animation-delay: 130ms; }
.stagger-grid > *:nth-child(4) { animation-delay: 195ms; }
.stagger-grid > *:nth-child(5) { animation-delay: 260ms; }
.stagger-grid > *:nth-child(6) { animation-delay: 325ms; }
.stagger-grid > *:nth-child(7) { animation-delay: 390ms; }
.stagger-grid > *:nth-child(8) { animation-delay: 455ms; }
.stagger-grid > *:nth-child(9) { animation-delay: 520ms; }
.stagger-grid > *:nth-child(10) { animation-delay: 585ms; }
.stagger-grid > *:nth-child(11) { animation-delay: 650ms; }
.stagger-grid > *:nth-child(12) { animation-delay: 715ms; }
.stagger-grid > *:nth-child(n+13) { animation-delay: 780ms; }
.stagger > *:nth-child(1) { animation-delay: 0ms; }
.stagger > *:nth-child(2) { animation-delay: 55ms; }
.stagger > *:nth-child(3) { animation-delay: 110ms; }
.stagger > *:nth-child(4) { animation-delay: 165ms; }
.stagger > *:nth-child(5) { animation-delay: 220ms; }
.stagger > *:nth-child(6) { animation-delay: 275ms; }
.stagger > *:nth-child(7) { animation-delay: 330ms; }
.stagger > *:nth-child(8) { animation-delay: 385ms; }
.stagger > *:nth-child(9) { animation-delay: 440ms; }
.stagger > *:nth-child(10) { animation-delay: 495ms; }
.stagger > *:nth-child(11) { animation-delay: 550ms; }
.stagger > *:nth-child(12) { animation-delay: 605ms; }
.stagger > *:nth-child(n+13) { animation-delay: 660ms; }
/* ── Utilities ── */
.text-balance { text-wrap: balance; }
.shadow-glass { box-shadow: 0 8px 40px rgba(0, 0, 0, 0.4); }
.shadow-glow-indigo { box-shadow: 0 0 20px var(--accent-glow); }
.shadow-glow-cyan { box-shadow: 0 0 20px rgba(6, 182, 212, 0.35); }
.shadow-glow-gold { box-shadow: 0 0 20px rgba(184, 150, 12, 0.4); }
/* ═══════════════════════════════════════════
AUDIO PLAYER SPECIFIC
═══════════════════════════════════════════ */
.player-artwork-ring {
box-shadow:
0 0 0 4px var(--bg-base),
0 0 0 5px var(--border-color),
0 8px 32px rgba(0, 0, 0, 0.5);
}
/* Range input styling */
input[type="range"] {
-webkit-appearance: none;
appearance: none;
height: 4px;
background: var(--border-color);
border-radius: 99px;
outline: none;
cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
-webkit-appearance: none;
appearance: none;
width: 14px;
height: 14px;
border-radius: 50%;
background: var(--accent-primary);
box-shadow: 0 0 8px var(--accent-glow);
cursor: pointer;
transition: transform var(--transition-base);
}
input[type="range"]::-webkit-slider-thumb:hover {
transform: scale(1.2);
}
/* ═══════════════════════════════════════════
UTILITIES
═══════════════════════════════════════════ */
.text-balance { text-wrap: balance; }
.truncate-2 {
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}